DWK Life Sciences Lab Supplies

Clear bottles are made from borosilicate glass Amber bottles are square, round or jug handled Amber glass bottles are available safety coated Square polyethylene bottles are available in 250 - 2500 mL size

MicroLiter vials are cleaned and packaged in a certified Class 10000 clean room according to a designed process, developed to eliminate chromatographic errors associated with vials. Vials and inserts are made from Type 1 borosilicate glass or polypropylene and meet strict tolerances. Critical...

20-400 CAP, PP YLW, CLSD, UNLINED

100 MM SEALING RING, VITON

K-D Concentrator

Walls allow for complete removal of contents Ideal for soil sampling and environmental applications With attached screw caps 1701U01-1701U09: with white polypropylene cap/poly-vinyl liner 1701U11-1701U19: with white polypropylene cap/Teflon® faced foamed liner 1701U23-1701U31: with white...

This 1-5ul white glass capillary tube provides a reliable solution for precision measurement and collection of small liquid volumes. Engineered for accuracy and durability, the tube's compact size is ideal for laboratory applications requiring minimal fluid volumes. The white glass capillary tube...

Modified version of 1140L10 for arsine analysis Eliminates the cumbersome ball and socket joint connecting the scrubber and absorber tubes which conforms to ASTM / USP and EPA specifications The freestanding system has a standard taper 24/40 Clear-Seal™ joint Manufactured from WHEATON 33...

Particularly well suited for single and multi-channel pipetting. Various shape, material and capacity provides ideal solutions for many applications.

Features a no-drip pour lip for easy pouring of contents Stopper protects contents from airborne contaminants Low-profile provides added safety when stored or in laboratory use Amber bottles are of Wheaton 33 borosilicate glass (USP Type I). Amber bottles protect light-sensitive samples during...

With cork inserted Ideal for use as sample bottles Useful for dry powders, soil samples and specimen storage

High pressure for 96 well inserts, microliter has a full line of lc and gc chromatography consumables and can help you determine the best products for your application.

Manufactured from polypropylene 500 or 750 µL conical interior reduces sample size Available with snap/crimp or screw top finish 100 vials per shelf pack/1000 vials per case

This new generation of Socorex® Bottle Top Dispensers is intended for the safe and reproducible liquid distribution of volumes up to 25, 50 and 100 mL. The Calibrex™ 525 organo includes a ground glass plunger, best suited for organics, non-crystallizing acid and base solutions. The...

WHEATON® MicroLiter Plate Sampling System® Inserts are sold as one microplate with 96 inserts installed. Silanization is available for all glass inserts.  

Vials with caps attached packaged in partitioned trays Made from borosilicate glass

20-400/20-400 CONNECTION, BLK PHEN

Amber non-graduated glass vials with open top black phenolic caps Teflon® faced silicone liner Screw cap attached Heavy wall construction for variety of applications Conical interior bottom provides downward drainage Made from clear and amber borosilicate glass Available with solid and open top...