DWK Life Sciences Lab Supplies

Ideal for sampling from spillways, docks and other sub surfaces No need to physically enter the sample area Eliminates surface contamination Helps meet EPA requirements for water and wastewater sampling Lightweight construction Constructed of 72” x 3/4” (183 x 2cm) square aluminum tubing with a...

These 20 mL vials are manufactured from high density polyethylene. Vials with caps attached are packaged in individual cells in trays of 100. Vials with screw caps packed separately are packaged in polyethylene bags of 100 and placed in a separate tray. Cases of 1000 vials are packed in a single...

MicroLiter offers products for both LC and GC applications.

In Lab File® Carton Of “200” borosilicate glass, with marking area and size 13-425 screw cap; cap has butadiene-styrene rubber liner Capacity: 4 mL ; height x diameter: 48 x 15 mm In Wheaton Lab File carton containing two pull-out drawers.

936 Macro Outstanding accuracy and precision Adapters for Pasteur pipettes and straw tips Optional nozzle protection filter Two year warranty The 4.8V Acura electro 936 macropipette line includes a microprocessor-controlled motor and rechargeable battery pack. Three models cover the volume range 0.1...

20MM SEPTA, RED SILICONE

13-425/24-400 CONNECTION, BLK PHEN

Work Station for Stepper 411

Used for arsenic analysis using silver diethyldithiocarbamate (SDDC) colorimetric method described in the 21st Edition (2005) of Standard Methods for the Examination of Water and Wastewater, Method 3500-As B Design eliminates the ball and socket joint connecting the scrubber and absorber components...

Contains 40 - 3mL LDPE (Low Density Polyethylene) bottles Assembled with dropper tip and cap attached to bottle Average drop size is 44uL +/- 6uL Packaged in a reusable plastic case Extended controlled dropper tip dispenses one drop at a time Alphanumerical indexing of contents provides quick...

Ideal for high purity chemicals, strong acids, solvents Excellent for environmental samples, pharmaceuticals and diagnostic reagents Teflon-faced foamed polyethylene liner offers the excellent chemical resistance of Teflon with the compressibility and sealing properties of polyethylene foam.

Syringe feed tubing made of long lasting medical quality silicone. Autoclavable at 121C / 250F 3 mm X 36"

Amber non-graduated glass vials with screw thread finish Screw caps 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...

Wheaton battery powered crimpers and decappers fit standard laboratory vials and seals with aluminum or twopart aluminum/steel caps. The electronically adjustable cycle is accurate and reproducible and can be adjusted with the control pad on top of the unit. The tools are ergonomically designed to...

Bonded Teflon®-Faced Silicone Liners White autoclavable open-top caps have a bonded Teflon-Faced Silicone Liner making them ideal for storage and retrieval of volatile solvents, sensitive compounds and corrosive chemicals. The liners consist of 0.055” of Silicone and 0.005” of...

WHEATON® MicroLiter µLplate® Plate & Cover Component Kits (Shallow Well) include one µLplate and cover.

Vials with caps attached packaged in partitioned trays Made from borosilicate glass Case of 72

Developed by the renowned DWK Life Sciences (Wheaton), this durable 13-425 cap is constructed from phenolic black material, offering optimal resistance to a wide range of chemicals. It is designed without a liner, making it perfect for a variety of applications in laboratories, research facilities,...

20-400 CAP, PP WHT, PTFE/FMD PE

High Density Polyethylene, natural color Good chemical resistance Round style Wide mouth ideal for solids Pre-attached white polypropylene screw cap with foamed polyethylene liner

Polyethylene Terephthalate, transparent PET offers clarity of glass with the safety of plastic Good alcohol and solvent barrier; not good for strong acids and bases Sterilizable through EtO and gamma radiation 120mL cylinder round style, smaller sizes have sloped shoulders Narrow mouth ideal for...

Three capacities Borosilicate glass Crimp top Vials have a blowback feature in the neck and a specially designed bottom radius for added strength — important features for lyophilization applications. Serum tubing vials are available in 2, 5 and 10 mL capacities. Vials are provided in...