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 …

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 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

Thomas No. 1162B31 Regulator Kit Includes: Dial Pressure gauge, Hand Knob Control, 1/4" O.D. Hose barb, 1/8" NPT Exhaust Adapter, Built in Silencer. Compatible with PILOT3000 and PILOT5000 Chemical Resistant Diaphragm Vacuum Pumps. Thomas No. 1162B32 Regulator Kit Includes:…

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

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…

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"…

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…

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

Made of natural rubber Can accommodate pipettes up to 50mL 1/4" diameter opening Two valve system with a removable top valve for easy cleaning and one-handed use Available in red, black, blue, green, and yellow

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

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.

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.

All posters are content intensive and are 24" x 26" and are shipped rolled. Includes the following Posters: "Introduction to Rocks", "Introduction to Minerals", "Introduction to Fossils", and "Introduction to Gemstones."

Features non-slip silicone rubber Available in red or black Temperature resistant up to +260°C Two sizes available: 250 x 250mm and 350 x 350mm

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…

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…

All posters are content intensive and are 24" x 26" and are shipped rolled. Includes the following Posters: "Birds", "Fish", "Reptiles and Amphibians", and "Mammals."

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

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.

All posters are content intensive and are 24" x 26" and are shipped rolled. Includes the following posters: "Insect Identification", "Insect Metamorphosis", "Arachnids", and "Arthropods."

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 …

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…

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

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

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.