Durx® 770 is ideal for critical small parts cleaning. It can be used for cleaning and maintenance in laboratories, aerospace, electronics, food processing, photo processing, and semiconductor, circuit board, pharmaceutical, and biomedical device manufacture. Durx® 770 is enhanced with…

Pro-Wipe® 750 is solvent resistant with superior absorbency. It makes an excellent upgrade for industrial wiper users. Thermally bonded 60% polypropylene/40% cellulose Highly sorbent and durable No secondary binders Cellulose core provides excellent wicking of solvents …

100% continuous filament knit polyester, knife cut edge for reduced scratching potential Laundered and packaged in ISO Class 4 (Class 10) cleanroom Very low particles, fibers, ions and extractables High abrasion resistance Excellent absorbency Chemically compatible with IPA, acetone and…

100% Continuous Filament Knit Polyester Two-ply pinsonic tubular construction for exceptional absorbency Patented sealed edge process for reduced fiber contamination Sheet Size: 9″ x 9″ (23cm x 23cm) 100 Sheets Per Pack / 8 Packs Per Case 800 Total Sheets Per Case

Lensx® 90 is 100% biodegradable. It is made from 70% rayon and 30% cellulose. Lensx® 90 is engineered for extreme softness and for use in the cleaning of delicate surfaces.  Meets government specification AA-50177, Type 1, Class 1 Burst Strength (PSI/10 sheets dry) 51 Acidity (pH…

Labx® 123 is engineered as a lightweight low lint wiper.  It is 100% biodegradable and made from 100% manila hemp. Engineered for light weight and low linting Meets government specification AA-50177, Type 1, Class 5 light Weight, Wet Strength Applications Tray liner and wet…

Bordered Sealed Edge Cleanroom Laundered 100% Polyester Knit. 100% continuous filament knit polyester No run interlock construction Laundered in an ISO Class 4 (Class 10) cleanroom Critically low particles, fibers, ions and extractables 4-side border sealed edges increase durability…

Gamma irradiated and validated sterile to a Sterility Assurance Level of 10-6 in accordance with ANSI/AAMI/ISO guidelines. The wipers have a higher saturation level to support the critical solution contact time needed in the regulated industries.  55% cellulose / 45% polyester…

MicroFirst® is the first nonwoven wiper engineered and manufactured specifically for cleanroom applications. It is the ideal choice for cleaning in laboratories, aerospace, electronics, food processing, photo processing and semiconductor, circuit board, pharmaceutical and biomedical device…

Labx® 170 is a cleaner alternative to industrial tissues and wipers. It makes an excellent wafer separator, wet bench liner, laboratory workmat, material packaging and blotter. 80% manila hemp (abaca), 20% wood pulp Engineered as lightweight low lint wafer separator material …

MicroFirst LP® contains DuPont Lyocell, which is exceptionally soft and absorbent, making it ideal for wiping delicate surfaces and packaging sensitive components. This patented process eliminates binders and additives, which makes it a cleanroom wiper that rivals others in cleanliness and…

Pro-Wipe® AP is an all purpose industrial rayon/polyester nonwoven wiper. Durable and low-linting, Pro-Wipe ® AP is tough enough to be a rag replacement and clean enough to be used in a controlled manufacturing environment. 50% rayon / 50% polyester hydroentangled nonwoven blend No…

Sterile SatPax 1000 combines Durx 670 nonwoven wipers composed of a hydroentangled nonwoven blend of 55% cellulose and 45% polyester with a high saturation level of 70% IPA and 30% DI water. This pre-wetted format provides a cost effective and easy to use solution versus traditional bulk…

Durx® 570 is an ideal choice for a general purpose wiper. It is lighter in weight and more economical than Durx®?670.  Manufactured without the use of binders or surfactants, ion levels and organic extractables remain low. No binders or other chemical additives Smooth, highly absorbent…

Pro-Wipe 750 is a thermally bonded multi-layer composite nonwoven wiper recommended for ISO Class 5 and above environments composed of a layer of cellulose bonded between two outer layers of polypropylene. This combination of properties provides Pro-Wipe 750 with exceptional cleanliness, absorbency…

Polx®1200 is a knife cut unlaundered cleanroom wiper recommended for ISO Class 5-7 environments.  It is composed of 100% continuous filament polyester knit fabric. 100% continuous filament polyester knit Knife cut edge No binders or surfactants Low contamination compared to…

SatPax® 1000 are pre-wetted nonwoven polyester/cellulose wipers that are available in resealable pouches and canisters. The wiper is manufactured utilizing semiconductor grade IPA (isopropyl alcohol) and RO/DI H2O filtered to 0.2 µm.  55% cellulose/45% polyester, nonwoven Available…

100% continuous filament knit polyester and ultrasonically sealed edge for reduced fiber contamination.  Laundered and packaged in ISO Class 4 (Class 10) cleanroom. Critically low particles, fibers, ions and extractables High abrasion resistance Excellent absorbency Applications …

ValuSeal-HA® is a highly absorbent, ultrasonic heat sealed edge, 100% polyester wiper designed to address specific absorbency concerns, purity levels, and strength and durability for the semiconductor and biomedical markets.  100% continuous filament polyester knit Ultrasonically…

Superior strength and absorbency make Durx 670 an ideal choice for a general purpose wiper. Manufactured without the use of binders or surfactants, ion levels and organic extractables remain low. Durx 670 can be used for cleaning and maintenance in laboratories, aerospace, defense electronics, food…

ValuSeal-LP are 100% knitted polyester, sealed edge wipers, that are laundered and packaged in Berkshire’s ISO 4 (class 10) cleanroom. They combine quality, performance and economy and are among Berkshire’s lowest particle and extractable product offerings.  100% continuous filament…

Super Polx® 1500 is perfect for use in aerospace and computer/circuit board and semiconductor manufacturing where particles and ion content are a concern. Its rugged knit construction makes Super Polx® 1500 great for wiping up tough spills on either soft or rough surfaces without abrading or…

Introducing the first low-cost wiper good enough to be from Berkshire. It's Choice® The all-new low-priced wiper with all the performance consistency of high-priced wipers. Best of all, Choice is by Berkshire, the most trusted name in comtamination control products. 100% continuous filament knit…

Superior strength and absorbency make Durx® 670 an ideal choice for a general purpose wiper. Manufactured without the use of binders or surfactants, ion levels and organic extractables remain low. Durx® 670 can be used for cleaning and maintenance in laboratories, aerospace, defense…

Gamma irradiated and validated sterile to a Sterility Assurance Level of 10-6 in accordance with ANSI/AAMI/ISO American National Standards and European Standards EN1174 and EN552. These pre-wetted sterile wipers are ideal for aseptic environments and support areas where microbial exclusion is…

Berkshire Twillx® 1622 is an environmentally friendly wiper designed for cleanrooms rated ISO Class 6 (Class 1000) and above. Twillx® 1622 is 100% biodegradable. It is made from 100% cotton woven in a twill pattern and bias cut to minimize contamination. Twillx® 1622 is engineered…

100% Continuous Filament Knit Polyester Cleanroom laundered, laser sealed edge for reduced fiber contamination Critically low levels of particle and fiber release with excellent durability 9″ x 9″ (23cm x 23cm) 150 Sheets Per Pack / 14 Packs Per Case 2,100 Total Sheets…

SatPax® 670-R pre-wetted wipers are made with a higher saturation level to support the critical solution contact time needed in the regulated industries. The wiper is saturated with semiconductor grade isopropyl alcohol (IPA) and deionized water (DI) filtered to 0.2 µm.  Economical 55%…