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: 1 EA Acrylic Pump Plate 1 EA 6"x11"…

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…

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

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.

Our PVC deluxe vacuum pressure bulb is ideal for gas aspirating duties. Length: 111mm without valves; diameter 57mm.

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

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.

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

Attaches to a stirring rod and is used as a soft style spatula with excellent chemical resistance Available in both natural rubber and chemically resistant silicone Opening is 5mm for a stirring rod Natural Rubber

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:…

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

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

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.

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…

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: "Insect Identification", "Insect Metamorphosis", "Arachnids", and "Arthropods."

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

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."

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 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'.

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.

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…

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"…

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.

Two Stage: Produces 1-micron ultimate Pressure                          Rotary Sliding Vane: Provides 85 liter per minute (3cfm) capacity and operates quietly Direct Drive: Reduces space needed …

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…

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."

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

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

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

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.

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…