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

TT-200 Test Tube Preform Rack Kit 6 Plastic Safety

Fisherbrand 14-809-A Three-Tier Polypropylene Test Tube Racks Holds 10-13mm tubes; 72 places; 6 x 12 rows

Pharmacia 2-Pen Chart Recorder 482 These test tube racks are each 10.5" long, 15/16" wide and 1.75" tall with 20 holes each 0.5" in diameter. They appear to have come from some sort of automated apparatus, as they have grooves on their sides that appear intended to run on rails, but they can stand on their own as well. They come with a metal tray that holds all six with a little bit of room to spare.

Lot of 2 test tube racks, for tube 20mm O.D. 40 Places and orange. Like new condition

Nice variety of test tube racks. Lot contains : 3 yellow plastic racks 6 x 12 holes, 5 green plastic racks 6 x 6 holes, 1 white plastic rack 6 x 12 holes, 1 white plastic rack with pegs 16 x 5 holes, 2 white metal racks 6 x 12 holes, 1 metal rack 19 x 5 holes.

Test tube peg racks for 10 to 13mm test tubes. 7"x 5"x 2.5", 96 places.

These are high quality plastic test tube racks 4" x 8" x 6 5/8" high for 50 tubes. The holes are 11.9mm in diameter and the distance from the top tier to the third tier is 100mm. There are four total tiers, with the bottom tier consisting of a detachable base plate with holes for mounting screws.

Please read the entire description before placing a bid. Questions are welcome. These are two plastic test tube holders or racks that will each fit 100 test tubes with a 13 mm.

Lot of 10 test tube racks. Green. Each rack will hold 72 test tubes.

Device was acquired with other surplus equipment. We do not know the history of this device. The unit powers on and appears in good condition with minor wear.

Bel-Art 188601620 Stack Rack® Test Tube Rack for 16 to 20mm Tubes, White PP, 40-Place Sturdy test tube racks interlock for secure stacking when loaded with test tubes up to 4-Inches long Fits 16 to 20mm Test Tubes. Racks feature lettered and numbered wells for easy sample identification. End plates have hand grips for transport.