Recommended for use as reaction tubes in gel clot assays.  Lonza™ Pyrogen-free Test Tubes Product  are made from USP Type 1 flint borosilicate glass and contain less than 0.005 EU/ml endotoxin. X50 Pyrogen-Free Test Tubes 10x75mm w/Caps

Constructed of optically clear polystyrene for easy viewing of sample. Corning™ Falcon™ Round-Bottom Polystyrene Tubes are widely used and referenced in laboratory protocols. X1000 Round Bottom Test Tube, PS, 14ml, Snap Cap,

Includes polypropylene stopper. BRAND™ Borosilicate Glass Test Tubes show graduation of approximate volume and inscriptions in high contrast white enamel. X10 Test tube Boro 3.3 grad. with PP-stopper 30ml:0,5ml, NS 14/23, 19 x 220mm

Manufactured from polypropylene for excellent chemical and thermal resistance. Corning™ Falcon™Round-Bottom Polypropylene Tubes are tested to withstand 3000 x g centrifugation. X1000 Round Bottom Test Tube, PP, 14ml, No Cap, No

Manufactured with polystyrene for superb clarity. Kartell™ Polystyrene Disposable Test Tubes are economical and durable. X1000 conical disposable test tubes PS 16x105mm (RCF xg 1000)

Manufactured from soda lime glass and constructed with medium walls. Fisherbrand™ Soda Lime Glass Medium Wall Rimless Test Tubes are ideal for general mixing and laboratory work. X100 Tube soda 12x75x1mm rimless Fisherbrand

Unbreakable test tubes are excellent for trace metal analysis. Saint Gobain Performance Plastics™ Chemware™ PFA Test Tube with Cap is inert, non-contaminating, and transparent for easy viewing of contents. CHEMWARE TEST TUBE,PFA WITH CAP,CAPACITY 5ML

Manufactured from borosilicate glass with a medium wall design. Fisherbrand™ Borosilicate Glass Medium Wall Rimless Test Tubes are ideal for chemical and biological work. X100 Tube boro3.3 18x150x1,2mm rimless Fisherbrand

Store test reagents and material. Fisherbrand™ soda lime glass rimless test tubes come in different sizes to meet your needs. X100 Tube soda 16x150x1mm rimless Fisherbrand

Manufactured with polystyrene for superb clarity. Kartell™ Polystyrene Disposable Test Tubes are economical and durable. X500 cylindrical disposable test tubes PS 16x100mm (RCF xg 1000)

Available with or without marking spot X1000 Tubes, threaded, 16X150MM

CHEMWARE TEST TEST,PFA WITH CAP,CAPACITY 10ML

Thick-walled for particularly good mechanical resistance. X100 Tube boro5.1 16x160x0,6mm rimmed Fisherbrand

X10 Rack w/Blue Grid and 12x8-Biotube Strips, non-sterile

Use these tubes in bacteriology, RIA, coagulation and other routine laboratory procedures. Simport™ Disposable Culture Tubes accept most common acids, solvents and alkalis at room temperature. X1000 Disposable Culture Tube PS, Natural, 14ml -17x95mm, non-sterile, bulk

Excellent for use in clinical, dairy, environmental, industrial and microbiology settings. Gosselin™ Flat Base Polypropylene Test Tubes are manufactured from clear, natural polypropylene. X1600 Flat base tube 7ML, PP natural H54 Ø16.6with red screw cap, ionised

Use these tubes for general lab applications. ratiolab™ Polypropylene Sample Tubes are made from clear polypropylene. X1000 Test Tube, PP, 12 ml, round bottom

Use round-bottom Fisherbrand™ 3.3 Borosilicate Glass Test Tubes for laboratory needs when heat resistance is critical. These disposable test tubes are thick-walled and autoclavable. X50 BORO TUBE 30X200MM EP1,X-1,2

For users who prefer a more compact package with tubes oriented horizontally. X500 Cultube PS, 14ml, 17x95mm, w/cap, sterile, boxed/25

Manufactured from transparent. BRAND™ Polystyrene Cylindrical Test Tubes have an RCF max of 3000. X2000 Sample tube, PS16 x 100mm, transparent

Depyrogenated at extremely high temperatures well in excess of standard depyrogenation process conditions. Pyrogen-Free Test Tubes 10x75mm w/oCap

Use round-bottom Fisherbrand™ 3.3 Borosilicate Glass Test Tubes for laboratory needs when heat resistance is critical. These disposable test tubes are thick-walled and autoclavable. X100 BORO TUBE 16X130MM EP1,1-1,2

CHEMWARE TEST TUBE,PFA WITH CAP,CAPACITY 25ML

Store test reagents and materials. Fisherbrand™ borosilicate glass test tubes come in a variety of sizes. X100 Test tube Fisherbrand 125x16mm rimless boro 3.3 glass (1,8mm wall)

Manufactured from soda lime glass and constructed with light walls. Fisherbrand™ Soda Lime Glass Light Wall Rimmed Test Tubes are ideal for general mixing and laboratory work. X100 Tube soda 12x100x0,6mm rimmed Fisherbrand

Suitable for a variety of applications and cell washing procedures. X500 TUBE BOROSILICATE 20X150MM

Measure, mix and pour using Fisherbrand™ 5.1 Borosilicate Glass Disposable Test Tubes. Tubes are rimmed and are available in various lengths. X100 Tube boro5.1 12x100x0,5mm rimmed Fisherbrand

CHEMWARE TEST TUBE,PFA W/O CAP CAPACITY 25ML

Black phenolic cap with inert rubber liner X192 CULTURE TUBE 20X125 SCREW CA

Use Fisherbrand™ Borosilicate Glass 3.3 Reusable Test Tubes in the laboratory. They are available in various metric diameters and are DIN 12395 certified. X100 Tube boro3.3 16x100x1,2mm rimless Fisherbrand