This cast-aluminum double burette clamp can attach to a support stand and hold up to two burettes securely. It has rubber grips to improve the grip on the burettes. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including styrene and lead, which are known to the…

Screw-Clamp Compressor No-slip jaws Strong, open-jaw type nylon tubing Accepts tubing up to 6.4mm (1/4") O.D. Angled jaws prevent tube from slipping out Swing Jaw™ Tubing Clamps For all fixed tubing Zinc-plated steel clamp provides non-slip closure for flexible…

Open ring supports with long extension arms for supporting glassware from the bottom, such as separatory funnels and powder funnels. PVC coated ring also protects glass from scratching. Long extension arms allow for easier connection to labframes or stands.

Stainless steel electro-polished finish or nickel-plated zinc construction. Double Buret Clamp holds any size buret from micro to 100mL capacity. Simply compress the scissor-like mechanism, insert buret and gently release to grip. Numbers and graduation on buret remain easy to read. For height…

Holds flask and cover together firmly. Three insulated spring-activated clamping arms. Stainless steel springs. For use on reaction kettles.

Useful for supporting column, flasks, dishes, etc. Shaped with internal bevel.

150°C Max. Temp. Limit for Filter Base. 

This clamp features plastic coverd spring jaws. Accepts burettes up to 35mm OD, and support rods up to 0.5" OD. Available as a single or double burette clamp.

Two-piece unfinished aluminum clamp with PTFE gaskets and brass tightening bolts. Code -03 fits our 7646-18 75mm o-ring joint and our 7519 (76mm) filter support assembly. Code -05 fits our 7519 (102mm) filter support assembly and our 6504 kettles with

Connect this clamp to any support rod and set up to three separate pendulum demonstrations. Includes individual cord clamps.

Holds glass tubes or thermometers from 6 to 13 mm diamter. Swivel lock adjusts from any angle through 360°. Distance from thermometer to support rod in 99 mm. Overall length is 122 mm. Integral post holders for easy connections.

Securely hold joints, with corrosion-free stainless steel spring wire.

3 pronged extension clamp is 10" long and has rubber tubing covering the prongs Extention Clamp with cork covered jaws, 8" total length 3 Pronged clamp with aluminum rod, 10" long

Heidolph RZR 1 overhead stirrer with tools and accessories features 2 gears delivering 280 to 2200rpm with analog control. 115v 60Hz input motor is high torque, up to 100Ncm. Use code -32 stir shaft for slow speed, up to 250rpm and code -34 shaft for speeds up to 2200rpm. Universal stand and clamp…

PTFE support ring used to support round bottom flasks or cylindrical reaction vessels.

Laboratory support jacks provide for stable height adjustment and support for items in the lab such as flasks, baths or hot plate stirrers. Top and bottom plates are constructed of anodized aluminum while the support mechanism is made of chrome plated steel.

Model 712 is a rugged cast aluminum clamp that safety secures gas cylinders to benches, tables, or other flat surfaces up to 2.5" (64mm) thick. The 1" (25mm) wide, 54" (1372mm) long nylon strap features a nickel-plated, non-slip spring catch and buckle for easy adjustment around…

The Humboldt Funnel Support is designed to accept up to four funnels. The unit consists of a hard wood support with four slotted holes and a metal clamp with thumbscrew for support rod mounting.

Zinc plated steel extension rings. Rod diameter is 5/1", overall length is 12".

Similar in design to our Screw Compressor Clamps except that the compression adjustment screw has a 1" (25mm) diameter serrated head for greater leverage. The clamps are constructed from brass and plated for corrosion resistance.

Fitting on 5/8" (16mm) support rods or smaller, this stamped steel clamp is plated for corrosion resistance and has a steel thumbscrew. The clamp is 9" (229mm)long by 3" (76mm) wide with a center distance 7-1/4" (184mm) between burettes. The unit is designed for use with burettes from 6mm to 16mm…

Thermometer Clamp, Synthware, Extension Rod Diameter: 10mm, Overall length: 200mm.

These stamped steel bases feature an added steel plate on the back which makes them about 50% heavier than regular stamped steel bases. The steel plate also facilitates a sturdier threading of the rod into the base.

Horseshoe-base laboratory stand with 11/16 (17mm) diameter stainless steel mast. Accepts containers up to 9" (229mm) diameter. Designed for durability, these lab stands are designed for the lab bench

Designed to attach to a tabletop or inverted into a recessed hole for flush mounting. Models are available with either a threaded hole completely through the center or with an unthreaded thru-hole. These die-cast units are supplied without rod. Other sizes are available on request with threaded or…

Support stand for larger columns with #50 or #80 Ace-Threds. Supplied with heavy U shaped base, two support rods 5/8" diameter by 29 long and one rod 5/8" by 5' long. Three threaded holes are in base legs to accommodate rods. Complete unit consists of Stainless Steel U shaped base, one 5/8 x 5'…

This flexible arm is extremely versatile and can be placed in virtually any position or angle. Includes a 3-Prong Clamp Head, nickel-plated flex arm in 305 mm (12") length. The Lab-Frame Connector securely attaches to support stands, lab-frames; or any support rod up to 19 mm (0.75") diameter.

7837-75 universal, small reactor stand accomodates 250-1000ml vessels through the use of 7837 series PTFE inserts. Manufactured of powder coated aluminum, our stand may be used with our 7840,7841,7844,7861, 7863,7864 and 7865 jacketed and unjacketed reactors. Stand is 27cm high. 7837 code -50 and…

SIBATA 47mm Filtration Filter Holder Components are available as replacement components, or to create a customized filter holder. Available with fritted glass support base for general and biological applications, or with removable stainless steel screen support base and PTFE gasket for ultraclean…

1/2" diameter rod can swing in one plane 22 1/2 degrees in each direction.

Clamp features vinyl coated three pronged jaws that open to 2.25" wide. Includes fiberglass sleeves and a clamp holder that can be rotated 360°.

This reaction vessel clamp for O-rings and flat flanges is a cast bronze ring with a black oxidized finish. Three insulated, spring activated clamping arms fit beneath the flange of the flask body. Simple pressure on the heat-resistant fiber knobs and a twist, permit attachment or removal.