Spec-Wipes + Laboratory Consumables Spec-Wipes Laboratory Consumables Spec-Wipes Spec-Wipe 4 Wipers 21912-046

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$43.23 $51.09 Save 15%

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Available quantity options: Pack

Code: S8-LN-21912-046-PK

MPN: 21912-046

$296.18 $363.49 Save 19%

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Available quantity options: Case

Code: S8-LN-21912-046-CS

MPN: 21912-046

Spec-Wipes Spec-Wipe 4 Wipers 21912-046 Product Info

Spec-Wipes Spec-Wipe 4 Wipers is a reliable and dependable addition to the Spec-Wipes Laboratory Consumables family of products. Combining top-notch and uncompromising quality with an affordable price, the Spec-Wipes Spec-Wipe 4 Wipers 21912-046/ 21912-046 can fulfill your laboratory needs while still offering a great value for the money.

Product Category Description:

Wipers are made of 100% double-knit polyester, delivering softness, high absorbency, strength and abrasion resistance. Continuous-filament construction fortifies the fabric against breakdown. Textured yarn construction and clean-cut edges result in less linting and snagging. A proprietary cleaning process reduces particulates and extractable contaminants. Laundered in an ISO Class 4 (FED-STD-209E Class 10/M2.5) cleanroom. Flat packed.

Specifications for Spec-Wipes Spec-Wipe 4 Wipers 21912-046 :


Dimensions, cm (in.):		22.9 x 22.9 (9 x 9)

Unit:		Pack of 150

Particle Generation (>=0.5 µm), Biaxial shake (IES test method):		<=6 x 10³/cm²

Particle Generation (>=0.5 µm), Fibers (>=100 µm):		2/cm²

Extractables, Using Deionized Water:		<=0.10%

Extractables, Using Isopropyl Alcohol:		<=0.20%

Ions, Sodium:		<=5.0 ppm

Ions, Potassium:		<=1.0 ppm

Ions, Calcium:		<=2.0 ppm

Ions, Magnesium:		<=1.0 ppm

Ions, Absorbency:		>=330 mL/m²

Ions, Time to Half-sorption:		<=5 sec.

Ions, Basis Weight:		120-170 g/m²

(Please note that the description and stock photo may not correspond to the specific model listed above)

We offer only genuine Spec-Wipes products, authorized for sale in the U.S. and other markets, so you can be sure that you are buying authentic Laboratory Consumables with a full manufacturer's warranty in addition to our own 100% Satisfaction Guarantee. We are your premier online distributor for Spec-Wipes Laboratory Consumables. We are an authorized supplier to all federal and state government agencies, as well as to research and educational institutions, and can facilitate volume orders on many types of laboratory equipment, lab consumables, and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over $29.95. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses.

In addition to the Spec-Wipes Spec-Wipe 4 Wipers 21912-046/ 21912-046, we carry a full complement of Laboratory Consumables as well as other product offerings from Spec-Wipes. We also carry a full line of Spec-Wipes accessories to help meet your laboratory and scientific needs.

For a complete selection of Spec-Wipes Laboratory Consumables, please visit our Spec-Wipes page. For more brand name Laboratory Consumables please visit our Laboratory Consumables store section. To see our complete line of lab, medical, industrial, and scientific products, please see our science and lab equipment online catalog.