These polypropylene racks can be disassembled for easy storage when they are not in use. They are autoclavable. Options include: #TTRK-13: 90 Hole Rack for up to 13mm Tubes #TTRK-17: 44 Hole Rack for up to 17mm Tubes #TTRK-20: 21 Hole Rack for up to 20mm Tubes #TTRK-25: 21…

A cast aluminum clamp with cork lined prongs to hold a flask securely. The jaws open to a maximum of 3". Overall length 9.5".

Cast Iron Support Stand, Legs 7.75" L, Nickel Plated Steel Rod 23"

These stands have nickel-plated rods, and heavy, corrosion-resistant bases for stability. They come as a set with support rings included. Stamped Steel Base #4-SSS66-R2 : Base [4" x 6"], Rod [18" x 5/16"], 2 Rings [diameter 3", 4"] #4-SSS67-R3 :…

Both sides of the clamp have screw-type fittings that allow you to lock, release, or tighten as needed. The boss head clamp will accept rods up to 1.9cm in diameter. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including BPA, nickel, and lead, which are known to…

The clamp can be rotated 360 degrees and locked in place. Cast iron with nickel plated thumb screws.

This polypropylene rack holds up to twenty-five of our standard-length (11.75" or 300mm) thermometers vertically and protects their tips from breaking. Thermometers are not included with this stand. PRODUCT WARNINGS Our products are not toys . Use in a laboratory or educational…

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…

Cast aluminum clamp with nickel plated steel thumb-screw. The clamps jaws have a range of 3/8" x 1-3/8".

These polypropylene Fisher-type burette clamps can attach to a support stand and hold either a single burette or two burettes. PRODUCT WARNINGS Our products are not toys . Use in a laboratory or educational setting only. Not for children 13 and under.

A zinc plated, stamped steel clamp with steel thumb screws. Will accept rods up to 3/4" in diameter. The distance between the position of the burettes is 7.25".

These clamps are for handling microscope slides. They are made of spring steel. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more…

These brass Stoddard-style test tube clamps are available both with and without finger grips. We also sell test tube clamps made from nickel-plated steel . PRODUCT WARNINGS WARNING: This product can expose you to chemicals including nickel and lead, which are known to the State of…

Support Stand made from a stamped steel with an enamel finish that is acid resistant. Includes a zinc plated steel rod that screws into the base support. Available in the following sizes: 4x6" Base, 5/16" x 18" Rod 5x8" Base, 3/18" x 20" Rod …

These aluminum and stainless-steel laboratory jacks provide a helpful platform for use in the lab. We carry two separate jacks with different sized platforms: LBJK150: 150mm (~5.9in.) by 150mm Platform, Maximum Height of 260mm (~10.25in.), Can Hold Up to 25kg (~55lbs) LBJK200: 200mm…

Cast iron construction with nickel plated thumb screws. Will accept rods up to 5/8" in diameter.

Our polypropylene Separatory Funnel Holder accepts support rods between 9.5mm and 12.5mm in diameter. These holders can support separatory funnels as small as 250ml and as large as 2000ml. PRODUCT WARNINGS Our products are not toys . Use in a laboratory or educational setting only. Not…

These steel rings are intended to suspend flasks on a support stand. We offer multiple sizes. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including nickel and lead, which are known to the State of California to cause cancer, birth defects, or other reproductive…

Our nickel-plated spring-steel Mohr's pinch clamps are offered in two varieties - one that can clamp tubes up to 13mm in diameter and one that can fit tubes up to 19mm in diameter. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including nickel and lead, which are…

Support Stand made from cast iron, with an enamel finish that is acid resistant. Includes a zinc plated steel rod that screws into the base support. Available in the following sizes: 4x6" Base, 5/16" x 18" Rod 5x8" Base, 3/18" x 20" Rod 6x9"…

The arms of the clamp will rotate 360 degrees and can be locked in place. Cast iron construction with rubber coated jaws to prevent slipping. The clamps will accept a tube range of 3/8" to 1-3/8" in diameter.

This hook is attached to a collar that fits around a support stand rod. There is a 19mm inside diameter. Its uses are up to you. Support stands sold separately. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including nickel and lead, which are known to the State…