VWR®, Calibration Weight, Stainless Steel, Class E1
Supplier: VWR Collection
Weight, Calibration, VWR®, Class: E1, Weight: 1000 g, Stainless steel
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VWR® OIML, Calibration Weights E1, with Calibration Certificate
Supplier: VWR Collection
Individual E1 OIML class weights are intended to ensure traceability between the national mass standards (with values derived from the International Prototype of the kilogram) and Class E2 and lower weights. They are also used with microbalances. Anti-magnetic, cobalt alloy weights are available from 1 to 500 mg. Packed in a plastic case, the wire weights are easy to store. Anti-magnetic, corrosion resistant, highly polished stainless steel knob weights are available from 1 to 200 g. Packed in a plastic case the weights are easy to store. Sets of weights are also available in either cobalt alloy or stainless steel with a choice of a plastic or wooden storage box.
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VWR®, Osmolality standards
Supplier: VWR Chemicals
Avantor now offers a comprehensive range of osmolality standards as Certified Reference Materials (CRM) for the calibration of osmometers.
Intended use:
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: VWR Collection
: VWR Collection