Specialists in calibrated scientific glassware

Bulb Pipettes, Odd Sizes Class B

Manufactured in accordance with BS.1583. Made in borosilicate or soda glass.

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Product Capacity Tolerance Flow Time Patch
Code ml ± ml Seconds Colour
WJ.401 0.5 0.010 4-20 ST
WJ.402 1 0.015 5-20 ST
WJ.403 2 0.020 5-20 ST
WJ.404 1 0.015 5-20 Blue
WJ.405 2 0.020 5-25 Orange
WJ.406 3 0.030 5-25 Black
WJ.407 4 0.030 5-25 2 Red
WJ.408 5 0.030 7-30 White
WJ.409 10 0.040 8-40 Red
WJ.410 15 0.050 8-40 Green
WJ.411 20 0.060 9-40 Yellow
WJ.412 25 0.060 10-50 Blue
WJ.413 50 0.100 13-60 Red
WJ.414 100 0.150 25-60 Yellow

Pipette, Bulb, Grade B, 20ml

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