STOPPERS RUBBER BS2775 2-HOLE NO 31 PK 10 Jacketed Coil Condensers mg per litre Cl mg%

mg per litre Cl              mg% salt              mmol per litre Cl     10 to 999  2 to 165  -    -    -  10 to 299  Reproducibility       ±3mg per litre or ±1%

10 megapixel digital camera

Series M50 (50o range)

According  to ISO 8655

STOPPERS RUBBER BS2775 2-HOLE NO 31 PK 10 Jacketed Coil Condensers mg per litre Cl mg%Rubber 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