Crimp caps for headspace vials, 20 mm, silver, open, aluminum, natural PTFE/natural silicone septum

Product Information Product Name Spotting capillary tube, I.D.:0.3mm, Length:100mm, 1000pcs/pack Brand Name J&K Scientific Product Number 2734477

Product Information Product Name Capillary melting point tubes, diameter:0.9-1.1mm, one end open, around 500pcs/pack Brand Name J&K Scientific Product Number 2734478

Product Information Product Name Capillary melting point tubes, diameter:0.9-1.1mm, both ends open, around 500pcs/pack Brand Name J&K Scientific Product Number 905001

Product Information Product Name Disposable liquid dispenser for laboratory use (without needle), 2-piece, pp, 10 ml, 100 pcs Brand Name J&K Scientific Product Number 943419

Product Information Product Name Snap-cap Vials, 2ml, 11.6×32mm, with marking spot, clear, large opening Brand Name J&K Scientific Product Number 932930

Product Information Product Name Snap caps with septum, 11mm natural color open polyethylen snap cap, red PTFE/white silicone septum Brand Name J&K Scientific Product Number 962037

Product Information Product Name Test tube caps, 12mm O.D., blue, suit for 12 x 75 mm tubes Brand Name J&K Scientific Product Number 951400

Product Information Product Name Rubber sleeve stoppers, Joint No.: 24/40, 100 pcs Brand Name J&K Scientific Product Number 9066419