DWK Life Sciences Lab Supplies

Tear-Off, Tear-Out, or Flip Cap

Use Wheaton Hybridization Bottles in nucleic acid and protein blotting procedures that require a minimum of probe solution. Wheaton hybridization bottles eliminate the need for messy bags and allow hybridization and wash solutions to be quickly poured in and out. They fit many hybridization ovens...

MicroLiter offers products for both LC and GC applications. Ensuring the integrity of your samples is paramount in every scientific experiment. With the 11mm Snap Caps that come with an integrated PTFE Septa, contamination is a thing of the past. These caps provide a secure fit for your vials,...

Eliminate the need for crimping and decapping tools Fits the Wheaton E-Z Vials with Snap Ring Top Manufactured from polyethylene Choose from 5 colored caps and a variety of septa

Butyl stoppers can be used when PTFE is not required. Butyl/PTFE septa are an economical choice with low background peaks. Molded PTFE/butyl septa offer the tightest seal of all PTFE items, as well as low background peaks. PTFE/silicone septa are excel

WHEATON® polyethylene pasteur pipettes are an essential, everyday laboratory item. Available in a range of sizes from 1 mL graduated to a jumbo-sized to meet user applications for use in areas such as blood banking, bacteriology, general life science and industry. The integral bulb design and...

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. With these vials, Teflon® and Type 1 glass are the only surfaces that will make contact...

Autoclavable Chemical resistant Gas impermeable Acceptable sterilization methods: autoclave, dry heat, chemical.

These Clear Wide Mouth Glass Bottles are an essential addition to any laboratory setting. Designed for easy filling and dispensing of various substances, these bottles offer maximum clarity for visual inspection purposes. They are highly durable and resistant to chemical reactions, ensuring the...

Vial File® for Organic Samples with amber vials with open top black phenolic Teflon® faced silicone lined cap.

BOD bottles are suitable for incubating diluted samples of sewage, sewage effluents, polluted waters, and industrial wastes to determine the amount of oxygen required during the stabilization of the decomposable organic matter by aerobic biochemical action. These 300 mL capacity bottles are...

Wheaton 33 low extractable borosilicate glass Precisely constructed with completely interchangeable parts Especially for use in preparation of tissue homogenates, etc. PTFE pestle for soft tissue Grinding chamber clearance is 0.1 - 0.15 mm Unit can be autoclaved These units are designed for use in...

Resistant to moisture vapor Chemical barrier Autoclavable Caps have excellent properties of resilience. The 14B white rubber lining material consists of homogeneous sulfur cured styrene-butadiene rubber. FDA Status complies with 21CFR 177.26, "Rubber articles intended for repeated use."

Disposable, with press-fit cap Of high-density polypropylene with friction-fit cap Can be incinerated 9718E60 has a capacity of 4 mL ; O.D. x height: 13 x 57 mm. 9718E66 has a capacity of 6 mL ; O.D. x height: 15 x 57 mm. Sold in cases of 1,000 with vials and caps packed separately in bags of 500.

Open-top closure Manufactured by the renowned DWK Life Sciences (Wheaton), these Unlined Aluminum Seals offer the highest level of security for your vials, especially those used in chromatography processes. Crafted with precision, the seals provide an uncompromised barrier against potential...

For biological sample preservation in glass Pre-scored to eliminate filing Allows for storage at low temperatures Made from low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements Can be used in the vapor phase of liquid nitrogen Special design...

1.2, 2.0, 3.0, 4.0 and 5.0 mL volumes Free-standing or round bottom configuration Seven different cap colors, blue, pink, green, yellow, red, white and natural are standard on the 2.0 mL sizes. All vials are batch certified DNase and RNase free, non-pyrogenic and endotoxin free and are available...

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...

Save time and money with vial, cap, and septa kits that arrive conveniently packaged and preassembled.

Septa for waste and wash function for GC, no cap. Enhance your laboratory's chromatographic procedures with this high-quality Limited Volume Insert. Designed for precision and reliability, this component facilitates the analysis of smaller sample volumes in a larger vial, without compromising the...

LC Injection Valve Accessories