DWK Life Sciences Lab Supplies

20-400/24-400 CONNECTION, BLK PHEN

LVI Vials and 11 mm Aluminum Seals are available together in Convenience Packs of 100. The clear and amber vials with a sealed-in, limited volume 300 µL insert are made of Type I borosilicate glass and have a white ceramic “write-on" patch.

20-410 STARLINE CAP, PP RED

Sterilized, off-the-shelf, ready-to-use (RtU) primary packaging component Focuses your effort on core competencies and reduces lead time Streamlines process and frees up valuable clean room space USP <788>/EP 2.9.19 Particulate Matter in Injections, USP <85>/EP 2.6.1, The Bacterial...

11 mm crimp finish 12 x 32 mm With or without patch Color coded aluminum seals E-Z Vials and 11 mm Aluminum Seals are available assembled together in convenience packs of 100. These amber vials are made of Type 1 borosilicate glass. The aluminum seals are available in four colors: Natural, Red, Blue...

20-400 CAP, PP BLK, CLSD, UNLINED

3mm ID/1.6mm wall tubing assembly with sinker and nozzle. USP class VI silicone material.

24-400 CAP, PP WHT, FMD PE LNR

Clear, non-graduated glass vials with crimp top finish Closures not included 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 screw cap or serum finish Vials are...

5 mL pipette tips, Racked Enhance the precision and accuracy of your lab work with these 5ml pipet tips. Designed for optimal performance, these tips are engineered to provide consistent, repeatable results in the transfer of liquids. Packaged in a convenient rack, you'll find these pipet tips not...

For use with 12 x 32 mm crimp top vials Large target diameter Available in 4 colors Choice of liner

Borosilicate glass Designed for delicate hand operation and extremely precise work Clearance between pestle and tube 0.1 - 15 mm Reservoir and pouring lip incorporated into design

With attached screw cap 30-1000 mL (1 oz-32 oz) sizes Polypropylene caps with choice of liners Clear glass for light sensitive sample Narrow mouth bottles are Type III soda-lime glass and conform to USP Type III requirements. These bottles are ideal for solvent, chemical and sample storage and are...

Ideal for removing interfering substances in quantitative analysis for cyanide The sample is reacted with H₂SO₄ and MgCl₂, which converts any cyanide to HCN HCN distills over and is absorbed in a NaOH solution, which is then analyzed for CN Manufactured from WHEATON...

Manufactured from clear and amber Type I borosilicate glass Designed primarily for use in the Waters WISP 48-position and other autosamplers Packaged in shrink-wrapped trays of 100 for convenience and cleanliness

Wheaton Sample Vials, 8mL or 0.27oz, Clear, 15-415 Finish with 14B Rubber Liner, Type I Borosilicate Glass (8 mL E-C Vial, Glass Clear, 15-425 Rubber Lined Cap)8 mL E-C Vial, Glass Clear, 15-425 Cap, Rubber. Wheaton Glass E-C Sample Vial, with Phenolic Teflon-Faced Rubber Lined Cap Packaged...

0.5 – 5 mL Syringe, 2-Ring Handle Detachable Lock

Made from high-quality ethylene tetrafluoroethylene (ETFE), the 45 MM Pour Ring ensures precision and minimal spillage during liquid transfer procedures. Its robust construction provides excellent resistance to heat and chemical corrosion, making it a reliable choice for laboratories and industrial...

Amber PET Mouth OD 28.5mm Use with WHEATON tamper evident safety cap Large labeling surface for easy product identification Safer alternative to glass and cost less to ship Use the 0913V96 Crimper to secure the tamper-evident safety caps ( 1220Q54 or 1220Q55 ) to the vial