304 Stainless Steel GL45 Safety Feeding Cap w/1-Port, Sampling Liquid Mobile Phase Filling Caps for Laboratory Industry, 4-6mm Diameter,Small Size(Cap only)
R 839
uxcell 4 Pcs 1-Hole Rubber Stopper, Tapered Lab Seal Tube Stopper Plug for Test Tube Flasks Glass Containers Industry and Laboratories, 34x27x25mm Black
R 1,114
uxcell 4 Pcs Solid Rubber Stopper, Tapered Lab Seal Tube Stopper Plug for Test Tube Flasks Glass Containers Industry and Laboratories, 41x33x25mm Black
R 1,111
uxcell 2 Pcs 1-Hole Rubber Stopper, Tapered Lab Seal Tube Stopper Plug for Test Tube Flasks Glass Containers Industry and Laboratories, 64x54x25mm Black
R 1,250
uxcell 2 Pcs 2-Hole Rubber Stopper, Tapered Lab Seal Tube Stopper Plug for Test Tube Flasks Glass Containers Industry and Laboratories, 31x26x25mm Black
R 1,035
uxcell 4 Pcs 2-Hole Rubber Stopper, Tapered Lab Seal Tube Stopper Plug for Test Tube Flasks Glass Containers Industry and Laboratories, 27x23x25mm Black
R 1,021
AnRui 6 Pack Rubber Stopper with Hole Black Tapered Lab Seal Rubber Stoppers 18mm to 24mm Test Tubes Bungs Plug for Industrial, Laboratory, Home Use
R 552
uxcell 4Pcs Solid Rubber Stoppers, White 8# Tapered Lab Plugs Lab Seal Tube Stopper Plug for Industry and Laboratories, 42x33x30mm
R 1,114
uxcell 2Pcs Solid Rubber Stoppers, White 9# Tapered Lab Plugs Lab Seal Tube Stopper Plug for Industry and Laboratories, 46x38x30mm
R 1,043
uxcell 2 Pcs 2-Hole Rubber Stopper, Tapered Lab Seal Tube Stopper Plug for Test Tube Flasks Glass Containers Industry and Laboratories, 34x27x25mm Black
R 1,093