STOPPERS SILICONE BS2775 SOLID NO 21 PK 5 Amber Tablet Bottles Polypropylene carboys from Thermo Scientific

Polypropylene carboys from Thermo Scientific Nalgene®

Screwthread Connectors for use with 13mm GL13 screwthread  outlets

with sawtooth head *  Length x diameter   mm   110 x 7  Sample volume  ml  0

Printed with ruled writing area for labelling by pen

STOPPERS SILICONE BS2775 SOLID NO 21 PK 5 Amber Tablet Bottles Polypropylene carboys from Thermo ScientificRubber Stoppers to BS2775. Each stopper has a moulded in number, corresponding to the bottom diameter in millimetres. Hole drilling Natural rubber stoppers are available pre drilled. Where specified the hole diameter will be sizes: 3 and 4: supplied solid only 5 to 8: 1 hole of 3mm 9 to 105: 1 hole of 5mm 15 to 105: 2 holes of 5mm Neoprene rubber stoppers are available pre drilled to special order. Hole diameters are as given for natural rubber