DWK Life Sciences Lab Supplies

These tapered tissue grinders have an improved design, which incorporates a longer tapered surface on both the mortar and pestle. The conical surface allows initial size reduction followed by passage through the cylindrical section for the final homogenization step. Grinding efficiency is improved,...

11 MM SNAP CAP, PE CLR, TFE/SIL/TFE, STA

Engineered for precision, DWK Life Sciences (Wheaton) offers a high-quality capillary tube crafted from robust glass. This 5 - 25ul tube is designed to hold and transport small volumes of liquid safely and efficiently. It features a white color or label for easy identification during complex...

24-400 CAP, PP WHT, PTFE/FMD PE

Large capacity With glass Robotic stopper This 2 liter BOD bottle is recommended for long-term BOD and ultimate BOD analysis. This bottle is manufactured from Wheaton 33 low extractable borosilicate glass that conforms to USP Type I and also ASTM E-438 Type I, Class A requirements and comes complete...

Clear, 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...

4 OZ JAR, STR, CLR, PHEN /RUB LNR

Manufactured by DWK Life Sciences (Wheaton), this Luer Lock Syringe is an essential tool for scientific, medical and research settings. The syringe is designed to deliver precision and safety, with a twist-and-lock mechanism that guarantees a secure connection between the needle and the syringe....

NiMH battery not subject to memory effect Environment safe Long autonomy allows > 3000 cycles at full plunger travel Fast charging (< 1.5 hours )Conforms to Energy Star® electrical requirements

Ideal for sampling unknowns from open-top drums and tanks Manufactured from chemically resistant polypropylene The E-Z Sampler® has a 39” (100cm) head/shaft assembly and is supplied with a 125mL borosilicate glass bottle with a PTFE lined cap Filling ports are located above the bottle to ensure that...

Height (mm) 98 Diameter (mm) 51 Color Natural Cap/ Closure Size 38-410 Bottle Material Plastic Bottle Style Leak Resistant Bottle / Vial Style Leak Resistant Capacity (mL or oz) 125mL or 4.23oz Bottle Color Natural Plastic Material Low Density Polyethylene (LDPE) Thread Finish 38-415 Bottle Finish...

Septa closure with locking flange for open-top caps. Flat stopper; thin flange Cap size: 33 mm Gray Chlorobutyl/50 septa

Attached screw caps Autoclavable Rubber lined caps Amber sample vials have solid top black phenolic caps that are Teflon faced with 14B rubber liners. Cap material is black phenolic and cap and liners are autoclavable. This sample vial and closure combination provides an extremely inert and...

Tip made of LDPE (Low Density Polyethylene) Extended controlled dropper tip dispenses one drop at a time Average drop size is 44uL

The USPVI Tubing Assembly by DWK Life Sciences is engineered for laboratory applications requiring high purity and compliance with USPVI standards. This assembly ensures reliable fluid transfer, maintaining the integrity of sensitive samples. It is constructed with precision to meet rigorous...

Extendable for sampling tank trucks or drums Top spin bar and bottom valve plate mechanism provide positive seal for sample retention along with greater control for releasing sample. Modular design has extra flexibility by permitting connection of several sections to form larger sampling unit up to...

Scintillation vials are 20mL made from Wheaton 180 low potassium borosilicate glass Available with caps attached, caps packaged separately or without caps Packaged in corrugated trays of 100 Glass Vials are manufactured from Wheaton 180 low potassium borosilicate glass that conforms to ASTM Type I,...

Glass Coliwasa Samplers are used to collect composite liquid samples from top to bottom in drums, tanks and reservoirs. After a sample has been collected, lower and press lightly on the inner tube, which positively seats the Teflon® seal, locking the sample column into place.

0.1 – 1 mL Syringe, Pistol Handle No Luer Lock