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. X500 Round Bottom Test Tube, PS, 19ml, Screw Cap,

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

Disposable culture tubes for general purpose. DURAN™ AR Glass Disposable Culture Tubes are used in the laboratory setting. X100 Disposable Culture tube, soda-lime-glass, 18x 180 mm, GL 18, w/screw-cap (PP), w/rubber seal

Phenolic screw cap with white rubber liner x250 CULT TUBE SC CAP 16X125MM M/CS

Produced from amber borosilicate glass to give superior protection for light sensitive applications. X1000 16x100 Amber Borosilicate DCT

Available with or without marking spot X1000 Tube, threaded, uncovered, 13X100MM

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

Free-standing Duran™ Flat-bottom Glass Tube with Screw Thread. X10 DURAN Screwthread tube for glass blowers, GL 18

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 20X150MM EP1,1-1,2

Store test reagents and material. Fisherbrand™ soda lime glass rimless test tubes come in different sizes to meet your needs. X100 Tube soda 12x100x1mm rimless Fisherbrand

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

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

With graduations. X800 TUBE 14ML VENTED PP STw/special stopper, graduated

Manufactured from polypropylene for excellent chemical and high temperature resistance. Greiner Bio-One™ Polypropylene Round Bottom Test Tubes are suitable for the storage of chemical and biological samples. X900 TUBE PP 12ML SCREW CAP 16X100Schraubverschluß (VE=900Stck.)

Black phenolic cap with inert rubber liner X288 CULTURE TUBE 16X150 SCREW CA

Store test reagents and material. Fisherbrand™ soda lime glass rimless test tubes come in different sizes to meet your needs. X100 Test tube Fisherbrand 150x16mm rimless soda lime glass (1mm wall)

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 rimmed Fisherbrand

Store test reagents and materials. Fisherbrand™ borosilicate glass test tubes come in a variety of sizes. X100 Test tube Fisherbrand heavy wall rimless

Manufactured from borosilicate glass with a heavy wall design for strong resistance to heat and chemicals. Fisherbrand™ Borosilicate Glass Heavy Wall Rimless Test Tubes are ideal for chemical and biological work. X100 Test tube Fisherbrand 150x16mm rimless boro 3.3 glass (1,8mm wall)

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 20X150MM EP1,1-1,2

Pyrex™ Heavy Walled Test Tube is designed to provide extra mechanical strength. X100 Test tube heavy wall without rim borosilicate

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 white screw cap, ionised

Manufactured from clear soda glass. X100 Zylindergläser flacher Boden 65 x15 mm

Manufactured from polystyrene or polypropylene. Gosselin™ 5mL Round-Base Test Tubes have a round shape. X4000 Round base tube 5ML, PS natural H74.5 Ø12.8500/bag

Ideal for routine laboratory analysis and procedures. Karl Hecht™ Assistent™ Borosilicate Round Bottom Test Tubes are manufactured from durable DURAN™ 3.3 borosilicate glass. X100 Test tubes, DURAN, thick walled, with smoothRand, 150 x16mm (VE=100St.)

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 16x130x0,6mm rimmed Fisherbrand

X250 tube round base rimless 10x75mm 4ml boro

Manufactured from borosilicate glass with a heavy wall design for strong resistance to heat and chemicals. Fisherbrand™ Borosilicate Glass Heavy Wall Rimmed Test Tubes are ideal for chemical and biological work. X100 Test tube Fisherbrand 125x16mm rimmed boro 3.3 glass (1,8mm wall)

Use the Fisherbrand™ Soda Lime Glass Culture Tube to view cell cultures in the laboratory. This disposable soda lime glass rim top tube is plain (unlabeled) and features a sturdy, uniform bottom. X500 SODO TUBE 10,5X40MM EP0,8-0,9