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…

The EasyClean 360 isolator cleaning tool helps in keeping the compounding isolators, biological safety cabinets and other mini habitats clean from unwanted dust and debris.

Microfibers are tiny fibers that have been split to produce ultra-fine fibers estimated to be at least one-sixteenth the size of a human hair. When woven together these fibers create a surface area covered with millions of spaces between the fibers to trap moisture, dirt and debris. This technology…

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…

55% cellulose / 45% polyester hydroentangled nonwoven No secondary binders Gamma irradiated and sterile validated to a 10-6 Sterility Assurance Level per AAMI guidelines Header style packaging with Package Integrity testing Lot number on each pack Certificate of Sterility with each case…

The LTO70PESD swab with pointed head features an ESD safe handle, engineered with static dissipative polymer. Its laundered open cell foam head combines, superior cleanliness with particle entrapment capability. Its ridged head design further enhances cleaning efficiency. The small tapered handle…

EasyClean® 360 Nonwoven Isolator Cleaning Tool Covers feature a 100% nonwoven rayon inner layer for added absorbency. An elastic edge enables a secure fit on the isolator cleaning tool head during use. The cover is cut and sewn. Recommended for use in ISO Class 5-8 or EU Grade B/C/D…

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…

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…

BCR® Cleanroom Face Mask (Medium/Case) Individually Wrapped 100% Polypropylene construction Filter media: Melt blown polypropylene which provides superior particle and bacterial filtration efficiency Soft and comfortable knitted nylon spandex ear loops Fully enclosed vinyl…

Continuous filament polyester knit with sealed edges Retains 93% of particles initially captured Minimal particles, fibers, ions and extractable Low airborne partical release Cleanroom laundered

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…

The LTO1465 foam swab with long handle is specially suited for cleaning hard to reach areas. Its cleanroom laundered open cell foam tip is exceptionally clean and soft with excellent sorbency. A flexible internal head paddle and handle allow for added dexterity. This swab may replace cotton…

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…

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…

ValuSeal® 1500 is a laser sealed edge cleanroom laundered wiper required for ISO Class 3 and above environments composed of 100% continuous filament polyester knit fabric.  This combination of properties provides ValuSeal®1500 with a high level of cleanliness and chemical compatibility…

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…

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 …

The LTO70P Swab with pointed head is an excellent swab for precision cleaning applications. Its laundered open cell foam head combines superior cleanliness with particle entrapment capability. Its ridged head design further enhances cleaning efficiency. The small tapered handle and rigid tip…

The Berkshire BB104.0811.10W is an 8.5 x 11 in white cellulose BB104 series cleanroom paper with 250 sheets per package. The specially designed paper is coated to minimize contamination, and is compatible with standard photocopiers and laser printers. Application: Class A, B & C/Iso Class 3-7,…

The LTO70R Swab is an excellent general purpose swab for cleaning small and confined areas. It’s cleanroom laundered open cell foam head combines superior cleanliness with particle entrapment capability. A small rigid handle and rigid core provide firm support and precise control.  …

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…

The LTN70F nonwoven polyester swab combines compact size with a critically clean hydroentangled 100% polyester nonwoven head. The flexible internal head paddle provides added dexterity and makes this swab excellent for cleaning small recessses areas.  Double layer, hydroentangled…

The LTN1465 long handled nonwoven polyester swab is a general purpose swab specially suited for cleaning hard to reach areas. Its flexible paddle tip and soft non-abrasive surface make it a good choice for sensitive applications.  Double layer, hydro-entangled polyester tip over flexible…

Our Berkshire Bond® is made with the purest quality cellulose from specially selected forests and is specially coated to minimize particle and fiber release. It is suitable for Class A, B and C/ISO Class 3–7 environments. Available in 8.5"x11" size Blue, Pink, Canary, Green, and White…

BCR® Cleanroom Face Mask (Medium/Case) 3-Layer design cleanroom masks 100% Polypropylene construction Filter media: Melt blown polypropylene which provides superior particle and bacterial filtration efficiency Fully enclosed vinyl covered steel nose piece to help reduce…

The LTO70F Swab is an excellent general purpose swab for cleaning small and confined areas. Its cleanroom laundered open cell foam head combines superior cleanliness with particle entrapment capability.  A compact, rigid handle and flexible internal paddle provide maximum dexterity in …

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…

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 …