test tube stand for sale, brand-new and used.

Cole Parmer Instruments 7637 Roto-Torque Heavy Duty Rotator Up for auction is a used Cole Parmer Instruments 7637 Roto-Torque Heavy Duty Rotator. This item is in fair cosmetic condition with wear including scuff marks and scratches but this does not effect the functionality of the item. The function buttons are in good condition as well as the test tube holder.

Hello, You are bidding for one and only handmade massive stand for test tubes or tubes full with spices for example. It`s heavy and massive. It contains 6 empty holes, each one with diameter 3,5 cm / 1.37" /.

Premiere XC-1000, Bench-Top Centrifuge, 4000 RPM

*** Tektronix 2467 350 Mhz Refurbished / Reconditioned Scope *** This scope has been completely refurbished by me personally. I don't farm out working on these great scopes because I love working on equipment as wonderfully engineered as these are. You can be assured that the work performed any Top Shelf Refurbished Scope was done by a craftsman with a true love for his work.

This item has been inspected by our QC department and is in great physical condition. Item is guaranteed non-DOA and is covered under our 14-day return policy. Item comes to you exactly as pictured - nothing more, nothing less.

3/8" Compression to 1/2" Male NPT Fitting-316 Stainless Steel-Homebrew Dip Tube 3/8" Compression to 1/2" Male NPT Fitting-316 Stainless Steel-Homebrew Dip Tube Description 3/8" Compression to 1/2" Male NPT fitting made of high quality 316 stainless steel. Features 316 Stainless steel Instrumentation quality Double ferrule design

1/2" Compression to 1/2" Male NPT Fitting-316 Stainless Steel-Homebrew Dip Tube 1/2" Compression to 1/2" Male NPT Fitting-316 Stainless Steel-Homebrew Dip Tube Description 1/2" Compression to 1/2" Male NPT fitting made of high quality 316 Stainless Steel. Features 316 Stainless steel Instrumentation quality Double ferrule design

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Chemistry Science Lab Beaker Stand Test Tube Bracket Clamp Industrial Decor SARGENT WELCH -- 4" (outer circle measurement) COMBINED SHIPPING OFFERED

Chemistry Science Lab Beaker Stand Test Tube Bracket Clamp Industrial Decor No Maker Name - Has H inside a Diamond Stamped on it -- 3" (outer circle measurement) COMBINED SHIPPING OFFERED

Old Chemistry Science Lab Beaker Stand Test Tube Bracket Clamp Industrial Decor No Maker Name - Has Numbers Stamped on it -- 5 7/8" (outer circle measurement) COMBINED SHIPPING OFFERED

Old Chemistry Science Lab Beaker Stand Test Tube Bracket Clamp Industrial Decor Marked "CENCO" 4" (outer circle measurement) COMBINED SHIPPING OFFERED

Keg Lube - 4oz Petrol Gel - Refrigerant Lubricant Food Grade Odorless Tasteless Keg Lube - 4oz Petrol Gel - Refrigerant Lubricant Food Grade Odorless Tasteless Description KEG LUBE Use Petrol-Gel to lubricate keg o-rings, for better sealing and less wear. Other uses include valves, pistons, pumps, o-rings, guides, slide mechanisms and more! This 4oz tube should last a very long time!

This is a listing for VWR Block Module 8 Hole, 20mm 13259-184, 21.0 mm Well Diameter, New in Box What you will get: 1 VWR Block Module 8 Hole, 20mm 13259-184, 21.0 mm Well Diameter, New in Box Description: This is a New VWR Block Module 8 Hole, 20mm 13259-184, 21.0 mm Well Diameter, New in Box. 4 were available at list time. These blocks have been designed for standard test tubes.

3M Littmann Master Cardiology Stethoscope Li