STOPPERS RUBBER BS2775 2-HOLE NO 27 PK 10 Wide Neck PPR Bottles 020 15* Green 0

020  15*  Green  0

A mildly alkaline

5mm cells    3/2Iod  5 to 250mg/litre   Potassium iodide  13

Agar medium slides are cast into the paddle (with TTC and Rose-Bengal agar cast respectively on alternate sides)

For controlling moisture in specimen packages

STOPPERS RUBBER BS2775 2-HOLE NO 27 PK 10 Wide Neck PPR Bottles 020 15* Green 0Rubber 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