Imprinted clear black graduations ensure accurate readings X500 Centrifuge Tube, PP, 15ml, plug seal, packedin sleeve

Available in eight colors or in assorted-color packs. X500 Microtube Fisherbrand 1.5ml, PP, Yellow, graduated, w/snap-cap, non-sterile

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

Improve sample recovery without additives or coatings. These tubes offer maximum sample recovery by significantly reducing surface binding.

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

Flat-top snap caps provide a safe, liquid-tight, reliable seal even with prolonged boiling X500 Microtube Fisherbrand 2.0ml, PP, Blue, graduated, w/snap-cap, non-sterile

Prevent septa push through and over- and under-tightening. With AVCS built into these 9mm screw caps you will get an optimal, consistent seal every time. X100 AVCS 9MM GREEN CAP&TST SEPTA

Withstand centrifugation up to 2980 RCF X12 TUBE BORO CONICAL 17X118MM

Designed with flexible fins to create a snug fit. X1000 test tube 11-13mm caps green PE

Round bottom; with marking spot X500 Tube, threaded, uncovered, 20X125MM

Seal microtiter tubes tightly for storage with these polyethylene plug strips for use with 1.2mL MCT Titertube Racks.

Optimize PCR and qPCR with these 0.2 mL strip tubes, available as 8 tubes per strip in several colors or 12 tubes per strip. X80 STRIP 12X0,2ML DOMED CAP

Customize your PPCO vials, which are skirted and feature a conical bottom, allowing recovery of entire contents. X1000 VIAL PPCO SKIRTED 1,5ML STkonisch f. 11mm Verschluss VE=1000

Thin and consistent wall thickness for precise thermal transfer X1000 0,5ML MAX REC PCR & FLAT CA

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, 8ml, Blue Screw

Tested to withstand centrifugation of 12,000 RCF (polypropylene) or 1,800 RCF (polystyrene) in a fully supported rotor with room temperature water. Corning™ Falcon™ 15mL Conical Centrifuge Tubes are ideal for cell centrifugation; pelleting; separation by density gradients. X500 Conical Bottom Centrifuge Tube, PS, 15ml, Dom

Nearly eliminate septa push-through and improve sealing with vials built with the  innovative Advanced Vial Closure System (AVCS). X100 Vial 9mm wide opening SureStop screw thread(100Pce)

Provides excellent clarity and dimensional accuracy from vial to vial due to tubular design. Fisherbrand™ Type 1 Diagnostic Clear Glass Vials are manufactured using Type 1 neutral glass. X99 Vial,diagnostic,type 1 clear neutral glass,screw neck 22mm finish without cap,20mm neck ID,25mL

Store your samples in these vials to eliminate leaching of ions while maintaining a consistent pH for the life of your sample. Storage vials range from 2mL to 40mL. X200 Clear vials.teflon cap 12ml.15-425 capMA: B7800-12

Solid black cap without liner holds stopper in place X200 SCREW VACULE 5ML W/T CAP

8-Strip domed or flat strip caps for Axygen PCR tubes X125 0,2ML 8 STRIP TUBE ASSORT

Manufactured from clear polypropylene for superior chemical resistance. Corning™ Polypropylene Centrifuge Tubes are an ideal solution for centrifuge needs. X500 Centrifuge tube PP sterile 50ml plug seal cap max RCF 15500 25/bags

Available as sterile and nonsterile X1000 Microtube 0.6ml, PP, Red, graduated, w/snap-cap, non-sterile

Use these tubes for the simple and safe processing of sample volumes up to 5.0mL. Eppendorf Tubes™ represent the perfect option for working with medium–sized sample volumes. X200 Eppendorf Tubes 5,0 mL, PCR clean,

Tube cushion provides necessary support during centrifugation preventing large capacity tubes from collapsing X6 support cushions PEI for centrifuge tube 250ml(430776)

Available in a variety of colors for easy sample identification. Axygen™ 8-Strip PCR Tubes, 0.2mL are constructed of sturdy polypropylene. Each non-sterile, conical tube features thin and consistent wall thickness. Sold with flat or domed caps to prevent sample loss or without caps. X125 0,2ML 8 STRIP TUBE ORANGE

Ideal for tissue culture procedures X500 Cultube PP, 14ml, 17x95mm, w/cap, sterile, boxed/25

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 from Polybutylene terephthalate (PBT) DURAN™ PBT Screw Caps feature GL14 thread. X10 Screw-caps with aperture, GL 18, PBT, red, aperture bore 11 mm

Carry out applications with this tube, which combines the superior separation and pelleting of a conical tube with the sealing capability of an Oak Ridge tube. X10 CENTRIFUGE TUBES,CONICAL,OAK RIDGE POLYPROPYLE