High quality glass bell jars with a glass knob at the top.  Ground flange to allow an excellent seal to vacuum pump plates. Safe at high pressures.

The PILOT3000 Chemical Duty Vacuum pump is constructed from quality parts, manufactured in the USA and offered at an affordable price.  This Laboratory Vacuum pump is library-quiet - the noise level is only ~ 54 dB small, durable, and chemical resistant! The PILOT3000 is nearly…

The 3-Valve Pipette Filler is available in chemically-resistant silicone rubber. The bulb accommodates pipettes up to 50mL and has a 1/4 inch diameter opening. Silicone construction

This kit comes with everything you need to start teaching high vacuum in the classroom. Demonstrate water boiling at room temperature as well as what happens to a balloon at high vacuum plus much more! Vacuum Pump Accessory Kit includes: 1 EA Acrylic Pump Plate 1 EA 6"x11"…

Includes one natural rubber red three valve pipette filler, one silicon three valve pipette filler, one red natural rubber two valve "FLIP" style pipette filler, and one natural rubber three valve multicolored pipette filler.

Suitable for bell jars with up to 9" Diameter Flange, Complete with a shut off valve.

10uL Fixed Volume Mini Pipettors (pack of 5) with a pack of 1000 tips (200uL) This kit comes with five 10uL fixed volume mini-pipettors and a pack of 1000 pipette tips.  Includes Fischer Technical Company part number 347020 (pipettor) and D590 (Tips) 20uL Fixed Volume Mini…

High Vacuum Tubing The Fischer Technical High Vacuum Tubing has an ID of 1/2" and can withstand 25 microns of pressure. High Vacuum Pump Oil Fischer Technical High Vacuum Pump Oil is available by the quart in packs of two or cases of twelve. High Vacuum Grease This vacuum…

Reads vacuum in 7 International Units: Microns, PSIA, InHg, mBars, Pascals, Torr, mTorr. +32°F to +120°F Ambient Temperature, Retractable Hanging Hook.

This Bourdon Tube Gauge is approximately 2" and features 0-30" inches of mercury dial. Includes a 1/4" brass thread on the bottom. This affordable gauge is compatible with a wide assortment of vacuum pumps.

100-1000ul adjustable micropipettor features analog adjustable settings and are extremely durable.  Uses Fischer Technical Item D592 Pipette Tips 500-5000ul adjustable micropipettor features analog adjustable settings and are extremely durable.  Uses Fischer Technical Item D893…

Two Stage: Produces 25 micron ultimate Pressure                          Rotary Sliding Vane: Provides 85 liter per minute (3cfm) capacity and operates quietly Direct Drive: Reduces space needed …

For high throughput screening (HTS) applications (e.g. purification of combinatorial libraries or screening pharmaceuticals in biological fluids).It is available in the versatile 96-well format. In this format, 20 um of frit is packed into your choice of 1 ml or 2ml Array column. These are suitable…

Model PILOT5000 and PILOT5000C-02 diaphragm vacuum pump are durable and chemical resistant. All contact surfaces are PTFE coated. They come with a liquid inlet trap and vacuum regulator making it a perfect choice for vacuum filtration, desiccation, and other mid-range vacuum applications. The…

Made from all natural rubber Will accommodate pipettes up to 50ml Features a 1/4 inch diameter opening This filler eliminates the need for dangerous mouth pipetting. They are available in red, black, blue, green, and multi-colored.

For use with bell jars up to 9" in diameter Plate is nickel-plated steel, 1 1/2" thick, ground flat to seal Has 1/4" hose connector; vacuum release valve and rubber sealing gaskets

Includes one each of Red, Black, Green, and Blue natural rubber three valve pipette filler for use with pipettes up to 100mL.

This kit comes with everything you need to start teaching high vacuum in the classroom.  Demonstrate water boiling at room temperature as well as what happens to a balloon at high vacuum plus much more! Vacuum Pump Kit includes: LAV-3/G 3cfm vacuum pump 1 EA Acrylic Pump Plate …

Bourdon tube type gauge, 0-30"hg with 3/8" brass connections for high vacuum pumps

Includes four 24" x 36" laminated posters. Contains: North American snakes, frogs & toads, turtles, tortoises & terrapin, and amphibians & reptiles.

Includes one each of Red, Black, Green, Yellow, and Blue two valve, natural rubber "FLIP" style pipette filler for use with pipettes up to 100mL.

Includes Backyard Birds of North America, Avian Raptors, Parrots, and Gamebirds & Fowl – Four content intensive posters featuring birds. 2' x 3'.

These flexible round bottom glass cleaners are ideal for use with a stirring rod (5mm opening to attach a stirring rod) to clean the bottom of narrow glassware such as test tubes and cylinders.

Includes Primates, Carnivora, Ungulates, and Marsupials – Four of our most popular posters combined in one kit. Four content intensive posters focusing on different orders of Mammals. 2' x 3'.

Provide accurate fixed volume dispensing Accept standard universal pipet tips Economical Ideal for micro volumes and gel loading application. They are available in two sizes and are color-coded for easy identification. Accuracy is ±0.3 µL and ±0.6 µL, respectively.

This set includes four laminated posters.  All posters are 24" x 36".  Titles included are: Dinosaur Evolution, Tyrannosaurus, Sauropods, and Pterosaurs.

Our three-way brass ball valve with T-full port and 3ea. 3/8” Hosebarb connections will hold a vacuum in your system, isolate the vacuum pump to prevent oil backup, and release/bleed air back into your system all in one.  An external vacuum gauge can be connected to the third valve to…