The Cleanroom Wipe FG C1 is one of the most popular all-purpose cleanroom wipes. It is highly absorbent (up to 4x its own weight), very soft and wipes without leaving scratches. This low lint cloth can be used wet or dry. Very low particle and ion release. Special hydroentangled cellulose/polyester blend. Material & Properties Material: 55% cellulose, 45% polyester Length: 230 mm Width: 230 mm Thickness: 0.305 mm Basic weight: 68 g/m2 ISO 5 Highly absorbent Very soft Can be used wet and dry Very low particle and ion emission Nonwoven Autoclavable Packaging 300 wipes in a bag 12 bags in a carton

Bluesorb® 750 is a cellulose/polyester nonwoven cloth recommended for ISO Class 5 and higher environments, consisting of a water-resistant nonwoven blend of 55% cellulose and 45% polyester, colored blue. This combination of properties gives BlueSorb® 750 the level of cleanliness, absorbency, abrasion resistance, and chemical compatibility required for general wiping and spill control applications. The blue color allows for differentiation in critical areas. Key Features 55% cellulose / 45% polyester hydroentangled nonwoven blend Blue color No binders Benefits Excellent combination of synthetic polyester strength and cleanliness with the absorbent properties of cellulose Blue color allows for differentiation to prevent migration into critical areas Blue color provides background differentiation for product inspection Smooth, absorbent, and durable Low extractable levels and particle counts Autoclavable Economical *Chemically compatible with common cleaning and disinfecting solutions *Not recommended for applications using 100% water - material may not be colorfast Applications Designed for use in ISO Class 5 and higher cleanroom environments Ideal for cleaning work surfaces and picking up debris General equipment packaging and wiping operations Blue work mat to assist with visual inspection processes Application and removal of cleaning and disinfecting solutions

This sterile nonwoven cloth Vipers SNPW68 is a white, hydroentangled, nonwoven, spun polyester cloth formed without binders, starch, or thermal bonding techniques for a chemically pure surface that is strong, clean, and absorbent. Properties Characteristics Validated sterile by gamma irradiation Very smooth, highly absorbent, and durable Compatible with IPA and many solvents Supplied with irradiation certificate Processing and packaging Packaged in ISO 5 clean room Applications Cleaning of sensitive surfaces Areas of Application ISO 5 / GMP A/B Technical data Material: Polyester nonwoven fabric Basic Weight: 68 ± 4 g/m2 Color: White Thickness: 0.45 ± 0.5 mm Cut: Laser cut Absorbency Capacity: > 400 ml/m2 Absorption rate: ≤ 1.0 sec FTIR: No silicone oil, amide, or DOP detected Loose Particles Count: LPC ≥ 0.5 µm | 30 x 10⁶ particles/m² APC ≥ 0.5 µm (Helmke Drum @10 rpm) | 850 particles/pc/cfm Area of use*: Vipers® PNW68 | ISO 5 Vipers® SPNW68 sterile | ISO 5 / GMP A/B Packaging 370708 | Sterile | Size 30 x 30 cm Bag of 50 Wipes | 20 Bags per Carton 370709 | Non-sterile | Size 23 x 23 cm Bag of 300 Wipes | 8 Bags per Carton

The Cleanroom Wipe VIPERS® P-ESD-240 by VIPERS is made of double-knitted continuous filament of quilted polyester. It convinces with its high absorption capacity and wiping efficiency. The integrated carbon is a conductive yarn that dissipates electrical charges.Ideal for applications in critical ESD areas that require high sorption capacity. Material & Properties Material: polyester with carbon Length: 230 mm Width: 230 mm Thickness: 0.82 - 0.90 mm ± 0.05 mm Colour: white with carbon stripe Base weight: 240 g/m² ISO 4 Surface resistance (1 side): 1x106 -1x109 ohm / sq Double knitted interlock cloth Laser sealed edges Absorbency: 600 ml/m² High absorbency and wiping power Very low content of submicron particles and fibres Double packed and vacuum packed No silicone oil, amide, DOP Packed in clean room Packaging 230 x 230 mm and 300 x 300 mm 50 wipes in one bag 8 bags in a box (400 wipes) 150 x 150 mm 200 wipes in one bag 8 bags in one carton (1600 wipes) 100 x 100 mm 300 wipes in one bag 10 bags in one carton (3000 wipes)

The Sontara® MicroPure AP was specially developed for use in cleanrooms class ISO 6 or higher. This all-round wipe combines the absorbency of natural fibres with the purity and strength of a synthetic material. Due to its cellulose content, the nonwoven material has a high absorption capacity for particles and liquids. Material & properties Material: 45% polyester / 55% cellulose Length: 224 mm Width: 224 mm Basis weight: 68 g/m² ISO 6 Moisture absorption: 4.27 ml/g / 290 ml/m² All-purpose cloth Non-woven fabric Low extractable residue Low ion content Low particle release High absorbency Manufactured without binders, chemicals or adhesives Advanced packaging design: no slitting or cutting Tearing of the bag in the clean room required Packaging 300 wipes in one bag 20 bags in a carton (6000 wipes)

The cleanroom wipe Vipers P140L is a double woven polyester wipe with high abrasion resistance. All edges are laser welded to minimise particle and fibre shedding. Pre-wetting a bag once saves reprocessing costs and ensures pre-moistened wipes are always ready to hand. The low liquid release enables cleaning during operation with little or no risk of accidents. Replacing the cloth after 6m² with a new one prevents contamination carry-over. Can be used on both smooth and perforated floor coverings. Material & Properties Material: Polyester Length: 580 mm Width: 230 mm Thickness: 0.48 mm Colour: white Basic weight: 140 g/m2 ISO 5 Edge cut: laser welded Absorption capacity: 320 ml/m2 Uptake speed: ≤ 0,5 sec Packaging 150 wipes in a bag 6 bags in a carton

The Cleanroom Wipe VIPERS® TiO2-F is manufactured with double knitted continuous filament made of polyester. The special feature of this wipe is that it is free of titanium oxide. Material & Properties Material: Polyester length: 10 cm Width: 10 cm Thickness: 0,35-0,45 mm ± 0,05 mm Colour: white Basis weight: 140 g/m² ISO 4 Double knit endless filament Free of titanium oxide (TiO²) Edges ultrasonic and laser welded Absorbency: 180 ml/m² High absorbency and wiping performance Control of submicron particles and chemical residues Double and vacuum packed in clean room Packaging 600 wipes in a bag 10 bags in a carton ( 6000 wipes)

The Cleanroom Wipe VIPERS® PMC-140 from the new MicroClean line by VIPERS is made of double knitted continuous filament polyester. This special continuous filament is designed to deliver maximum performance. The heavyweight is ideal for applications in critical areas that require high sorption capacity. Material & Properties Material: Polyester Length: 23 cm Width: 23 cm Thickness: 0.48-0.56 mm ± 0.05 mm Colour: white Basic weight: 140 g/m² ISO 4 Double-knitted continuous filament Laser sealed edges Absorbency: 280 ml/m² High absorbency and wiping performance Fast sorption rate and excellent sorption capacity Very low content of submicron particles and fibres. Solvent safe, double packed and vacuum packed No silicone oil, amide, DOP Packed in clean room Packaging 100 wipes in a bag 10 bags in a carton (1000 wipes)

The "Veraclean Soft Plus" cleaning cloth is an extremely low-linting cloth which is soft, strong and long-lasting.Due to its open structure, it easily absorbs water, oil and ink. Material & Properties Material: 97 % rayon (viscose) / 3 % polymer binder Length: 530 mm Width: 430 mm Thickness: 1,93 mm (4 layers) Colour: white Absorption capacity: 1050%. Basis weight: 50 g/m2 Formerly TRIKO-TEX Strong and durable Soft and cuddly Unique open structure Extremely low linting Absorbs water, oil and ink easily Silicone-free Resistant to most solvents and chemicals Packaging 50 wipes in a bag 8 bags in a carton (400 wipes)

Bemcot M-3 II is the best-selling fabric in the Bemcot range. It has a very good absorption capacity and a strong resistance to many chemicals. The Bemcot M-3 II is the perfect wipe for the CD and DVD industry. It is low-linting and suitable for cleanrooms. Specifications Material: 100% cellulose Size: 25 cm x 25 cm Colour: White Weight: 28 g/m² ISO Class: 7 - 9 Packaging:: 100 wipes in a bag 30 bags in a carton Areas of Application:: Semiconductor and electronics manufacturing Optics and display technology Photovoltaic and solar cell production Displays, lenses, glass Characteristics Very good absorbency High resistance to many chemicals Low lint and cleanroom compatible Folded in quarters

The SterileSorb C2 cleanroom wipe consists of a hydroentangled mixture of 55% cellulose and 45% polyester. It is highly absorbent and has excellent durability and good cleanliness. SterileSorb can be used wet or dry and is a strong and durable wipe that can be used for general cleaning and spill clean-up. Material & Properties Material: 55% cellulose and 45% polyester Length: 300 mm Width: 300 mm Base weight: 68 g/m² ISO 5 GMP A/B validated to an SAL of 10-6 sterile excellent for wiping and absorbing resistant and durable in both wet and dry conditions Wipes made of hydroentangled cellulose/polyester have low levels of particles and extractable substances cost-effective wipe for general use Batch numbers on the inner and outer bag ensure traceability packaged in sterile, peelable outer bags and an inner bag that can be torn open lengthways so that they can be opened easily even when wearing gloves Packaging 25 wipes in an inner bag 6 inner bags in one outer bag 7 outer bags in a box (1050 wipes)

DuPont's Sontara EC® Cleaning Cloths are low-lint, general purpose, polyester cellulose (non-woven) cloths with exceptional absorbency and strength that are excellent for many cleaning and preparation tasks in electronics industry environments, maintenance and repair, and any application where a solvent is used. These include aviation, manufacturing, painting, automotive and machine repair, printing, graphic arts and many more. Whether dry, damp or wet, Sontara EC® wipes are more versatile than cloth rags, stronger and more durable than paper, and less expensive to use than either. They are manufactured under strict controlled production conditions to ensure consistent quality, size and packaging. Material & Properties Material: 52% cellulose / 48% polyester Length: 305 mm Width: 380 mm Colour: white Resistant and durable both dry and wet Recognised safety for direct contact with foodstuffs Easy to wash Inexpensive enough to be used as a disposable wipe Absorbent - absorbs up to 4 times its own weight in water Can be used dry Absorbs oil and solvents Low linting No additives that contaminate the surface Soft enough for polishing and finishing (refining) Resistant to MEK (methyl ethyl ketone = butanone, a solvent often used in industry), isopropyl alcohol (IPA) and other solvents or cleaning agents Economical Packaging 400 pieces to tear off on a roll

The VIPERS® PMC-115 cleanroom wipe from the new MicroClean line from VIPERS is made from double-knitted continuous filament polyester. This special continuous filament has been developed to deliver maximum performance. Ideal for applications in critical areas that require high sorptivity. Material & Properties Material: Polyester Length: 23 cm Width: 23 cm Thickness: 0.45-0.50 mm ± 0.05 mm Colour: white Base weight: 115 g/m² ISO 4 Double knitted continuous filament Laser-sealed edges Absorption capacity: 280 ml/m² High absorbency and wiping performance Fast sorption rate and excellent sorption capacity Very low proportion of submicron particles and fibres Solvent-proof, double-packed and vacuum-packed Packed in a clean room Packaging 100 wipes in a bag 10 bags in a carton

Gamma Wipe Supersorb ® is a highly absorbent, ultrasonically edge-sealed, cleanroom-washed, two-ply wipe recommended for ISO Class 3 environments and above, made from 100% continuous-filament polyester fabric. Each pack is gamma-irradiated and sterile to a sterilisation level of 10^-6. This combination of properties gives Gamma Wipe SuperSorb ® the highest level of cleanliness, abrasion resistance and chemical compatibility required for cleaning critical sterile processing environments. Key features 100% continuous filament polyester knitted fabric Two-layer Pinsonic construction with unique knit structure and pattern Ultrasonically sealed edge for reduced fibre contamination Washed and packaged in Berkshire’s ISO Class 4 cleanroom with batch number on each package Gamma-irradiated and sterilisation validated to a sterilisation level of 10⁻⁶ in accordance with AAMI guidelines Head-down packaging with package integrity testing The certificate of sterility is available and can be downloaded online 24/7 using the lot number. Details: Expiry date, radiation dose, batch information, meets cGMP requirements for traceability Benefits Critically low levels of particles, fibres, ions and extractables High absorbency in a polyester knit reduces cloth usage The pin-point design adds a surface texture that helps remove stubborn residues High abrasion resistance Chemically compatible with common cleaning and disinfectant solutions such as isopropyl alcohol, phenols, bleaches and quaternary ammonium compounds Passes the LAL test for endotoxins <20 EU/device Environmentally conscious Complies with RoHS and REACH requirements Applications Designed for use in sterile environments of ISO Class 3 and above, where microbial exclusion is required Designed for cleaning sterile surfaces and equipment during aseptic processing Ideally suited for cleaning sterile laminar flow units, barrier isolators and bio-containment units

The Amplitute EcoCloth cleanroom wipe is a wipe made of 53% polyester and 47% cellulose fabricis characterised by improved absorbency and durability. The absorbency exceeds comparable cellulose/polyester wipes. Contains few particles and extractable substances and is characterised by high solvent compatibility.Ideal for wiping products before they are introduced into the cleanroom. Material & properties Material: 53% cellulose 47% polyester Length: 460 mm Width: 460 mm Colour: white ISO 6 GMP C/D Low proportion of particles and fibres Excellent adsorption capacity Good solvent compatibility Packaging 75 wipes in a bag 10 bags in a carton

Contec's "ReFIBE wipes" are made from 100% recycled plastic bottles, making them a sustainable disposable option for critical manufacturers in the life sciences, pharmaceutical, medical device and semiconductor industries. The revolutionary recycling process converts plastic into 100% continuous filament polyester, the same substrate used in many of Contec's standard polyester wipes and mops. 840 bottles are recycled per Karton. Processed as synthetic polyester in an interlock knit, ReFIBE wipes are exceptionally clean and compatible with a wide range of cleanroom solutions and disinfectants. Like Contec's standard polyester wipes, ReFIBE is washed and packaged in an ISO 4 cleanroom. ReFIBE wipes contain few releasable particles and fibres and can be used in place of traditional polyester to ensure sustainability without compromising quality or performance. Material & Properties Material: 100% recycled polyester Length: 230 mm Width: 230 mm ISO 3 GMP A/B sterile Packaging One VE = 4 x 25 wipes = 100 wipes per BTL 12 bags of 4 x 25 wipes per box = 1200 pieces

The FG Compo Wipe 7408 is a cleanroom wipe made of multiple layers. This multilayer composite of different components is built up in three layers - polypropylene and cellulose. These have been thermally bonded. This results in a synergy of both materials. The outer polypropylene layer transfers the moisture to the inner cellulose core. This absorbs the liquid excellently and stores it. The polypropylene thus retains a "dry" surface, while the inner cellulose core retains most of the liquid. The Comp Wipe 7408 is abrasion resistant, durable and soft. The sandwich process makes it very effective for use with acids in the cleanroom. Material & properties Material: 55% cellulose, 45% polypropylene Colour: white Basis weight: 88 g/m² Thickness: 0.69 mm ISO 5 Low particle Very effective when used with acids Packing 400 Wipes in a bag 12 Bags in a carton

The Vipers SP140 cleanroom wipe is an ultra-soft polyester knitted wipe with a high filament count. This makes it softer and more absorbent than conventional polyester cloths. Properties Material 100% Polyester Processing and Packaging Red indicator dot to indicate sterility, lot no. on each label and individual bag, gamma irradiated and sterile. Double packaged. vacuum cleanroom packed Applications Pharmaceutical industry, microbiology, biotechnology Areas of Application ISO 4 | GMP A/B Characteristics Ultra soft polyester Solvent resistant High filament count, making it very soft and absorbent Extremely low lint and very low particle release Softer and more absorbent than conventional polyester cloths thanks to higher fiber count Technical Data Material: 100% Polyester Basic Weight: 140 ± 5 g/m² Colour: White Thickness: 0.48 - 0.56 mm Cutting: Ultrasonic cut Absorbency Capacity: 415 ml/m² Absorbency Rate: ≤ 1.0 sec. Non-Volatile Residue IPA: 0.010 g/m² DIW: 0.015 g/m² Ion Content Sodium (Na): 0.030 ppm Potassium (K): 0.009 ppm Calcium (Ca): 0.286 ppm Magnesium (Mg): 0.0001 ppm Chloride (Cl): 0.249 ppm FTIR: No Silicone oil, Amide and DOP detected Liquid Particle Count: LPC ≥ 0.5 μm | 7.0 x 106 counts/m² Air Particle Count: APC ≥ 0.5 μm | 50 counts/pc Fiber Release: fiber >100μm | 0.277 x103 counts/m² Area of use: * ISO 4 | GMP A/B

The Vipers P140 cleanroom wipe is an ultra-soft polyester knitted wipe with a high filament count. This makes it softer and more absorbent than conventional polyester cloths. Material & Properties Material: Polyester Dimensions: 10x10 cm, 15x15 cm or 23x23 cm Basic weight 140 g/m² Colour white Thickness 0.38 mm ISO 4 Ultrasonically sealed edges Solvent resistant Extremely low-linting and very low particle release Pick-up capacity 415 ml/m Pick-up speed ≤ 1.0 sec. Packaging 600 Wipes in a Bag 10 Bags in a Carton

The WypAll L20 cleaning and maintenance wiping paper has been developed for versatile wiping and cleaning work and is certified for food contact in accordance with BAR XXXVI. Thanks to Airflex technology, the material remains tear-resistant, absorbent and powerful without disintegrating during use. The extra-wide large roll is ideal for medium-duty cleaning tasks in industrial environments and can be easily combined with suitable dispensers. The wipes offer reliable absorption of liquids and support efficient work processes. Technical data & features 1 blue paper roll with 500 2-ply WypAll® wipes (total number 500) WypAll® cleaning wipes are ideal for medium-duty cleaning tasks such as glass polishing and surface or tool cleaning Thanks to the unique Airflex™ technology of the base material, the high-performance paper wipes are particularly absorbent and tear-resistant WypAll® L20 large roll format - These cleaning cloths can be combined with Kimberly-Clark Professional™ roll towel dispensers (item no. 6146, 6154 and 6155) Environmentally relevant: Eco label Certified for contact with food: Y Certifications: ISO 14001, ISO 9001

Contec™ Amplitude™ Heatseal Knit wipe - standard weight, maximum performance For efficient, residue-free cleaning in cleanrooms The Contec™ Amplitude™ wipe with textured surface is specially designed for cleanroom applications. The soft, non-scratchy texture combined with extremely low particle release makes it the ideal choice for sensitive surfaces and critical areas. Product features Soft, textured wipe - cleans thoroughly without scratching Laser-sealed edges - for minimal fibre release Very good absorption capacity for solvents such as IPA Chemical resistant & durable in use Produced in ISO class 4 cleanroom Technical data Dimensions: 9 x 9 inches (22.86 x 22.86 cm) Material: 100 % knitted filament polyester Areas of application: Cleanroom cleaning in pharmaceutical, semiconductor, GMP areas Packaging 150 pieces per bag 10 bags per box (loose)

The Cyto work pad ChemPrep sterile (manufacturer code: S-BCPM) is a sterile work pad for handling and preparing cytostatics. The low-linting and latex-free 3-layer construction consists of a mesh top layer for even distribution of spills, a highly absorbent middle layer and an impermeable bottom layer. Material & Properties Top layer material: Polyethylene Material middle layer: Airlaid paper Material bottom layer: Polyethylene Colour: blue Base weight: 210 g/m2 ISO 5 GMP A Latex-free 3-layer construction Highly absorbent middle layer Impermeable bottom layer Packaging One piece per sealed inner PE bag one inner bag per second PE bag 50 double bags per sealed outer PE bag four outer bags per lined Carton (200 pieces)

The cleanroom wipe Vipers PNW68 is a white, hydroentangled, non-woven, spunbonded polyester wipe formed without binders, starches or thermal bonding techniques for a chemically clean surface that is strong, clean and absorbent. Properties Characteristics Validated sterile by gamma irradiation Very smooth, highly absorbent, and durable Compatible with IPA and many solvents Supplied with irradiation certificate Processing and packaging Packaged in ISO 5 clean room Applications Cleaning of sensitive surfaces Areas of Application ISO 5 / GMP A/B Technical data Material: Polyester nonwoven fabric Basic Weight: 68 ± 4 g/m2 Color: White Thickness: 0.45 ± 0.5 mm Cut: Laser cut Absorbency Capacity: > 400 ml/m2 Absorption rate: ≤ 1.0 sec FTIR: No silicone oil, amide, or DOP detected Loose Particles Count: LPC ≥ 0.5 µm | 30 x 10⁶ particles/m² APC ≥ 0.5 µm (Helmke Drum @10 rpm) | 850 particles/pc/cfm Area of use*: Vipers® PNW68 | ISO 5 Vipers® SPNW68 sterile | ISO 5 / GMP A/B Packaging 370708 | Sterile | Size 30 x 30 cm Bag of 50 Wipes | 20 Bags per Carton 370709 | Non-sterile | Size 23 x 23 cm Bag of 300 Wipes | 8 Bags per Carton

The Vipers PQ240 cleanroom wipe with its two-layer construction, capillary effect and quilted structure, this robust wipe impresses with its very high absorbency and cleanliness. Properties The unique two-ply construction offers excellent absorbency and wiping efficiency Laser-sealed edges ensure an extremely low lint and particle content. Superior strength enables thorough wiping with minimal release of fibres and particles Solvent-safe, double and vacuum-packed Ideal for applications requiring both cleanliness and high absorbency Spill control and cleaning Recommended for use in cleanrooms according to ISO 4-5 Technical data Material: 100% polyester Base weight: 210±10 g/m² Colour: White Thickness: 0.86 ± 0.04 mm Edge cut: Laser cut Absorption capacity: ≥ 650 ml/m² Absorption speed: ≤ 2 sec Extractable substances: IPA: 0.053 g/m² DIW: 0.017 g/m² Ion content: Sodium (Na): 0.075 ppm Potassium (K): 0.020 ppm Magnesium (Mg): 0.031 ppm Calcium (Ca): 0.0001 ppm Chloride (Cl): 0.109 ppm FTIR: No silicone oil, amide and DOP detected Particle release: LPC ≥ 0.5 μm | 7.0 x 10⁶ particles/m² Fibre release: Fibres > 100 μm | 0.057 x10³ fibres/m² Range of application* PQ240: ISO 4-5 Packaging 100 wipes in one bag 8 bags in a carton (800 wipes)

The Vipers SP115 cleanroom wipe is a sterile wipe with a wide range of uses. It is suitable for wiping and cleaning in critical environments. Properties Ideal for general wiping and cleaning in critical environments High absorption capacity Also available sterile: SP115; red indicator dot for proof of sterility, lot. No. on each label and individual pouch, gamma irradiated and sterile according to AAMI guidelines Lightweight polyester wipe Good absorbency, wiping efficiency and abrasion resistance Double-packed Technical data Material: 100% polyester continuous filament yarn Base weight: 115 ±5 g/m² Colour: White Thickness: 0.48 - 0.56 mm Edge cut: Laser cut Absorption capacity: ≥ 310 ml/m² Absorption speed: ≤ 0.5 sec Extractable substances: IPA: 0.003 g/m² DIW: 0.0128 g/m² Ion content: Sodium (Na): 0.081 ppm Potassium (K): 0.046 ppm Magnesium (Mg): 0.00001 ppm Calcium (Ca): 0.00001 ppm Chloride (Cl): 0.027 ppm FTIR: No silicone oil, amide and DOP detected Particle release: LPC ≥0.5 μm | 7.0 x10⁶ particles/m² Fibre release: Fibres >100 μm | 0.593 x 10³ fibres/m² Range of application* P115/SP115: ISO 4 - 8 | GMP A/B Packaging 5 x 10 wipes in one bag 15 bags in a carton

Lensx® 90 is an environmentally friendly wipe developed for ISO Class 6 and higher cleanroom applications. Lensx® 90 is 100% biodegradable. It is made from 70% viscose and 30% Manila hemp. Lensx® 90 has been developed for extreme softness and is used for cleaning delicate surfaces. Main properties 70% viscose / 30% manila hemp nonwoven Developed for extreme softness Meets regulatory specification #AA-50177, Type 1, Class 1 Burst strength (PSI/10 sheets dry): 51 Acidity (pH): 5,6 Ash percentage (average): 0.42 Advantages Extreme softness Non-abrasive Few extractable substances Environmentally conscious Complies with the requirements of RoHS 2002/05 and Reach 100% biodegradable Applications Cleaning of optical and other sensitive surfaces Absorbent, low-linting workplace material Compatible with ISO class 6 and higher cleanroom applications

The Contec™ Amplitude™ Heatseal Knit wipe in standard weight offers reliable performance for thorough and residue-free cleaning in cleanrooms. The slightly textured surface enables effective absorption of particles and soiling, while the particularly soft material is gentle on sensitive surfaces. Thanks to the very low particle emission, the wipe is ideal for use in critical cleanroom areas and on sensitive materials. Product features Soft, textured wipe - cleans thoroughly without scratching Laser-sealed edges - for minimal fibre release Very good absorption capacity for solvents such as IPA Chemical resistant & durable in use Produced in ISO class 4 cleanroom Technical data Dimensions: 9 x 9 inches (22.86 x 22.86 cm) Material: 100 % knitted filament polyester Areas of application: Cleanroom cleaning in pharmaceutical, semiconductor, GMP areas Packaging 150 pieces per bag 10 bags per box (loose)

The Vipers P115 cleanroom wipe is a lightweight polyester wipe with a wide range of uses. It is suitable for wiping and cleaning in critical environments. Properties Ideal for general wiping and cleaning in critical environments High absorption capacity Also available sterile: SP115; red indicator dot for proof of sterility, lot. No. on each label and individual pouch, gamma irradiated and sterile according to AAMI guidelines Lightweight polyester wipe Good absorbency, wiping efficiency and abrasion resistance Double-packed Technical data Material: 100% polyester continuous filament yarn Base weight: 115 ±5 g/m² Colour: White Thickness: 0.48 - 0.56 mm Edge cut: Laser cut Absorption capacity: ≥ 310 ml/m² Absorption speed: ≤ 0.5 sec Extractable substances: IPA: 0.003 g/m² DIW: 0.0128 g/m² Ion content: Sodium (Na): 0.081 ppm Potassium (K): 0.046 ppm Magnesium (Mg): 0.00001 ppm Calcium (Ca): 0.00001 ppm Chloride (Cl): 0.027 ppm FTIR: No silicone oil, amide and DOP detected Particle release: LPC ≥0.5 μm | 7.0 x10⁶ particles/m² Fibre release: Fibres >100 μm | 0.593 x 10³ fibres/m² Range of application* P115/SP115: ISO 4 - 8 | GMP A/B Packaging 150 wipes in one bag 10 bags in a carton

The Vipers® P160 Cleanroom Wipe impresses with its excellent tear resistance and high absorbency. It also has very low particle release, residue and a low ion content. Material & properties Material: 100% polyester continuous filament Length: 230 mm Width: 230 mm Thickness: 0.45 ± 0.05 mm Base weight; 135 g/m² Colour: White Edge cut: Laser sealed Absorption capacity: ≥ 320 ml/m² ISO 4 Very low particle release, residues and low ion content Excellent tear resistance High absorbency Packaging 150 pieces in a bag 10 bags in a box (1500 pieces)

The VIPERS® PC68 Cleanroom Wipe is an economical all-purpose sterile cleanroom wipe. It is highly absorbent, resistant, soft and wipes without leaving scratches. It can be used wet or dry. Suitable for use with isopropanol and other solvents. Very low particle and ion release, free of silicone oil and amides. Can be used in the pharmaceutical, biotechnology, optics and semiconductor industries. Properties Perfect combination of outstanding strength and exceptional absorbency Economical non-woven all-purpose wipe for cleaning smooth surfaces Also available sterile: SPC68; red indicator dot for recognising sterility, lot. No. on each label and individual bag, gamma irradiated and sterile according to AAMI guidelines Absorbent, soft and resistant Good compatibility with IPA and other solvents Ideal for cleaning wet surfaces Double-packed Technical data Material: 55% cellulose | 45% polyester Base weight: 68 ± 3 g/m² Colour: White Thickness: 0.28 - 0.32 mm Edge cut: Laser cut Absorption capacity: 288 ml/m² Absorption speed: ≤ 1.0 sec Extractable substances IPA: 0.007 g/m² DIW: 0.055g/m² Ion content Sodium (Na): 45.04 ppm Potassium (K): 7.53 ppm Magnesium (Mg): 14.43 ppm Calcium (Ca): 14.46 ppm Chloride (Cl): 56.02 ppm FTIR: No silicone oil, amide and DOP detected Particle release: LPC ≥ 0.5 µm | 75 x 10⁶ particles/m² Fibre release: Fibres > 100 µm | 0.638 x 10³ fibres/m² Range of application* PC68 | SPC68 sterile: ISO 5-8 | GMP A/B Packaging 5 x 20 wipes in a bag 15 bags in a carton

The Vipers MF200 cleanroom wipe has a silk character and is suitable for very sensitive surfaces.It is made of polyester/nylon micro denier continuous filament and impresses with its very low particle emission, residue and low ion content. Material & properties Material: Polyester/nylon blended fabric (microfibre) Length: 230 mm Width: 230 mm Colour: white Thickness: 0.43 ± 0.05 mm Base weight 197 g/m² ISO 4 RoHS compliant Washable and autoclavable Ideal for applications that require maximum cleanliness Superior wiping performance for cleaning sensitive components or surfaces Double wrapped Laser-sealed edge cut Absorption capacity ≤ 300 ml/m2 Absorption speed ≤ 3 sec Packaging 100 wipes in a double-packed bag 10 bags in a carton (1000 wipes)

The VIPERS® SPC68 cleanroom wipe is an economical all-purpose sterile cleanroom wipe. It is highly absorbent, resistant, soft and wipes without leaving scratches. It can be used wet or dry. Suitable for use with isopropanol and other solvents. Very low particle and ion release, free of silicone oil and amides. Can be used in the pharmaceutical, biotechnology, optics and semiconductor industries. Properties Material Nonwoven fabric made of cellulose and polyester Processing and Packaging Processed and packaged in a clean room, double bagged Application Pharmaceutical, Biotech, Medical device manufacturing Areas of Application ISO 5 | GMP A/B Characteristics Cost-effective, highly absorbent wiper for aseptic environments Combination of polyester strength and long cellulose fibers for enhanced absorbency Smooth, durable structure with high liquid uptake Compatible with IPA and common solvents Steam autoclavable for use in aseptic areas Technical Data Material: 55% cellulose | 45% polyester Basic Weight: 68 ± 3 g/m2 Colour: White Thickness: 0.28 - 0.32 mm Cutting: Laser cut Absorbency Capacity: ≥ 288 ml/m2 Absorption rate: ≤ 1.0 sec Non-Volatile Residue IPA: 0.007 g/m2 DIW: 0.055g/m2 Ion Content Sodium (Na): 45.04 ppm Potassium (K): 7.53 ppm Magnesium (Mg): 14.43 ppm Calcium (Ca): 14.46 ppm Chloride (Cl): 56.02 ppm FTIR: No silicone oil, amide, or DOP detected Loose Particle Count: LPC ≥ 0.5 µm | 75 x106 particles/m2 Fibre release: Fibres > 100 µm | 0.638 x 103 fibres/m2 Area of Application:* ISO 5-8 | GMP A/B

The Cleanroom Wipe FG C3 is an extremely clean and soft cleanroom wipe made of 100% polyester fabric. The all-purpose wipe has an abrasion-resistant surface and good resistance to solvents and acids. Material & Properties Material: 100% polyester, hydroentangled Length: 230 mm Width: 230 mm Thickness: 0.279 mm Basic weight: 68 g/m2 Clean room class ISO 4 Double packed Very clean and soft Non-abrasive surface Good tear resistance High absorbency Good resistance to solvents Low particulate Nonwoven construction Particles (>= 0,5 µm) 4 x 106 / m2 Packaging 300 wipes in a bag 8 bags in a carton (2400 wipes)

The premium version of our Vipers® PC68 cleanroom cleaning cloth is made from a calendered, high-quality material. It is an economical all-purpose wipe and can be autoclaved for sterile areas. Properties Economical all-purpose wipe for cleaning smooth surfaces Absorbent, soft and resistant Steam autoclavable Good compatibility with IPA and other solvents High quality calendered material Double-packed Recommended for use in ISO 5-8 cleanrooms Technical data Material: 55% cellulose | 45% polyester Base weight: 68 ± 3 g/m² Colour: White Thickness: 0.28 - 0.32 mm Edge cut: Laser cut Absorption capacity: ≥ 288 ml/m² Absorption speed: ≤ 1.0 sec Extractable substances: IPA: 0.051 g/m² DIW 0.006 g/m² Ion content: Sodium (Na): 20.90 ppm Potassium (K): 4.36 ppm Magnesium (Mg): 1.31 ppm Calcium (Ca): 7.10 ppm Chloride (Cl): 37.35 ppm FTIR: No Silicon Oil, Amide and DOP detected Particle release: LPC ≥0.5 µm | 69.09 x 10⁶ particles/m² Fibre release: Fibres >100 µm | 0.519 x 10³ fibres/m² Application range* PC68 Premium: ISO 5 Packaging 300 pieces in a bag 12 bags in a carton

The Vipers MF240 cleanroom cloth is the strongest of the Vipers® microfibre cloths. It is made from a synthetic polyester/nylon blend. It has very low particle release, residue and ion content. Interlock fabric structure with very fine yarn, very dense surface for even wiping. Silky texture for cleaning very sensitive surfaces. Properties Material: 80% polyester + 20% nylon Processing and packaging: Processed and packaged in an ISO 4 clean room Applications: Semiconductors, TFT-LCD, suitable for cleaning precision optical devices and tools Areas of application: ISO 4 Features: Low particle release, residues and low ion content Interlock fabric structure with very fine yarn, very dense surface for even wiping Autoclavable and washable For cleaning fine processes in clean rooms Resistant to many chemicals Silky texture for cleaning very sensitive surfaces Technical Data Material: 80% polyester + 20% nylon Base weight: 240 g/m² Colour: White Thickness: 0.53 mm ± 0.03 mm Cut: Laser cut Absorbency: ≥ 450 ml/m² Ion content: Sodium (Na) < 5 ppm Calcium (Ca) < 5 ppm Chlorine (Cl) < 5 ppm Number of loose particles: LPC ≥ 0.5 µm < 300 particles/m Fibre release: Fibres >100 μm < 7 fibres/m² Area of application*: ISO Class 4 Packaging 50 wipes in a bag (double-packed) 20 bags in a box