Reaction Vessels

Durable, machine-blown body. Heavy beaded tubing neck. Flasks feature a sharp graduation line and large white block letters. A ground glass stopper is included. Meets Class A specifications per ASTM E-288. Batch certified.

Manufactured from soda-lime glass All tubes have sturdy, uniform bottoms and consistent lengths No marking spot

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

An economical and durable label option for laboratory and general applications, Brady’s B-7425 polypropylene label material is resistant to multiple chemicals and extreme temperatures. It is a versatile label material for a wide variety of applications in a laboratory or manufacturing area. Harsh...

Type I borosilicate glass Clear or amber Designed to work in Shimadzu and Waters WISP 48 Position Autosamplers. Choose from clear or amber Type I borosilicate glass. Vials incorporate the unique Step Vial design that precisely centers a limited volume insert in the vial neck. Limited volume vials...

These polypropylene powder funnels feature a wide spout for easy transfer. This set of powder funnels offers a reliable solution for the smooth and efficient transfer of powders in various laboratory scenarios. Constructed from polypropylene, they exhibit a strong resistance to a wide array of...

Globe Scientific is pleased to offer these premium quality borosilicate glass tubes. The tubes provide excellent chemical resistance and durability. They feature well-rounded bottoms and smooth, fire-polished rims. Dimensional specifications are rigidly controlled for reliable, uniform results. The...

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,...

Circulus™ Magnetic Stirring Bars offer fast mixing action and strong turbulence as well as greater stability with less drifting at higher speeds. Ideal for containers with round or convex bottoms All sizes have solid FDA grade, USP Class VI Teflon® PTFE end disks 20mm (0.79") in...

12 x 32 Crimp Top Vials Type I Borosilicate Glass Clear or Amber 40% larger opening Increased target area helps prevent broken needles. Designed to work in Agilent (HP) and other autosamplers. Vial incorporates the unique StepVial design that precisely centers a limited volume insert in the vial...

Axygen® 1.1mL 96 well Mini tubes are designed to fit an ANSI/SLAS 1-2004: Microplates - Footprint Dimensions compatible rack and are designed to be sealed with 8-strip or 12-strip plug caps. Available in 0.65mL single MiniTube or 1.1mL single MiniTube and 8-tube or 12-tube strip formats 96...

For use with Kimwipes® Easy, waste-free dispensing Accessible and portable Single-piece construction Protects the tissues from moisture Dispenser provides one tissue at a time. Ensures the top tissue is always at an easy reach, ready when you need it, down to the very last tissue. No more...

Durable, chemical resistant PTFE construction Easy to operate and maintain Use Welch ® DryFast ® diaphragm vacuum pumps for tough applications requiring chemical resistance. DryFast’s Advanced Vapor Management controls vacuum for precise distillations using handy adjustment knob....

General purpose water baths offer excellent performance and are ideal for general lab applications.   The Boekel line of General Purpose Water Baths offers a variety of sizes to meet all of your needs and is ideal for general lab applications. The space saving design allows for the most...

For vacuum filtration of tissue culture or other aqueous solutions Sterile, individually packaged Color-coded by membrane type Certified non-pyrogenic Prefilters included Two-piece, polystyrene, graduated funnel and receiver unit are sterilized by gamma irradiation. Caps for receiver bottle are...

Tune-able Vacuum for Chemical Applications - filtrations and volatile solvent evaporations - rotovaps, concentrators, & vacuum ovens. Achieve precise vacuum control for organic evaporations with Welch's Advanced Vapor Management (AVM). Choose from six dry PTFE vacuum pump models with flows...

When you need a high-value combination of quality and comfort – as well as reliable sterile cleanroom protection – you can trust Kimtech™ A5 Sterile Cleanroom Hood and Masks. They are combined, have an average bacterial filtration efficiency (BFE) of 96% and are made of 100%...

Angled handle fits easily into flask or bottle necks and bends to allow fitting of brush to container shape. Brushes are mounted on a flexible plastic handle, designed for cleaning Erlenmeyer, Filtering, Kjeldahl, Nephelo, Pear-Shaped, Round Bottom, Flat Bottom, Reaction, and Volumetric flasks.

Self-zeroing burette mounts on a glass bottle. Includes a PTFE needle valve stopcock, intermediate stopcock and rubber bellows. Class A, ASTM E-287, meets USP standards, individually serialized and certified. Includes Schellbach backing for easy reading of liquid levels. With amber graduations....

With attached Teflon®-lined cap Caps have Teflon liner with triple-extruded polyethylene backing and green melamine/urea closure Neck has continuous screw head 2 oz. bottles are furnished with number 20 caps 4 oz. bottles are furnished with number 22 caps 8 oz. bottles are furnished with number 24...

Clear and amber dram sample vials are made of Type I borosilicate glass, providing excellent resistance to heat shock and chemical leaching. Finneran dram vials are available assembled with screw thread closures PTFE/F217 lined or PTFE/Silicone lined.

Sturdy, LDPE collapsible Cubitainers® are lightweight and compact when empty and are easy to transport to remote sampling sites. I-CHEM Certified® to meet the EPA’s Performance Based Specifications for Metals analysis.

Vacuum tubing to connect your pump to your application. Available in a variety of materials to cover a range of applications.

Nev’s Ink, Inc. Brand cryogenic storage labels offer adhesive that is designed to withstand extreme cold temperatures from -196° C (-311°F).  Labels can be printed on and will not bleed.  Offered in an array of sizes and colors on rolls or laser sheets.  Perfect for distinguishing...