Volumetric Pipets
Volumetric Pipets
Pipets calibrated to accurately contain a fixed amount of liquid and typically designated as ‘to deliver’ (drained by gravity). This pipet has a reservoir between two elongated sections and, typically, a single graduation mark, and may deliver volumes ranging from 0.5 to 100 mL or more.
Volumetric pipettes, also known as bulb pipettes, are manual liquid handling devices used in laboratories to transfer and dispense a single, specific quantity of liquid to a very high degree of accuracy. They are normally used in conjunction with a suitable pipette filler for user safety.
Volumetric pipettes may be made from clear borosilicate glass or soda lime glass. Amber glass versions are also available for light-sensitive samples. Pipets may be designated as Class A or Class B depending on their accuracy and tolerance, and may also be certified or serialized, with documented manufacturing standards, compliance, conformity, and traceability.
What is a Volumetric Pipette Used For?
Volumetric pipettes have many uses in the laboratory or the wider working environment:
• Creation of serial dilutions and stock solutions
• Titrations and volumetric analysis
• Routine handling of analytical solutions, cell culture media, organic chemicals, solvents, and other liquids
Brand™ Class B AR-Glass/Soda Lime Glass SilberEterna™ Volumetric Bulb Pipet
These bulb pipettes provide the highest accuracy, maintained by strict statistical quality controls.
BRAND™ Blaubrand™ AR-GLAS™ 2-Mark Bulb Pipets
Manufactured from AR-GLAS™ Soda-lime glass. BRAND™ Blaubrand™ AR-GLAS™ 2-Mark Bulb Pipets include DE-M Marking in blue enamel. Delivered with batch number and enclosed one batch certificate per packing unit of the manufacturer. DAkkS calibration certificate available upon request.
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BRAND™ Blaubrand™ AR-GLAS™ 1-Mark Bulb Pipets
Manufactured from AR-GLAS™ Soda-lime glass. BRAND™ Blaubrand™ AR-GLAS™ 1-Mark Bulb Pipets include DE-M Marking in blue enamel. Delivered with batch number and enclosed one batch certificate per packing unit of the manufacturer. DAkkS calibration certificate available upon request.
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BRAND™ BLAUBRAND™ One-mark Glass Bulb Pipets, Class A, USP, Certified
High contrast blue enamel represents optimum combination of resistance and readability
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BRAND™ BLAUBRAND™ Class AS AR-Glass Volumetric Bulb Pipet with USP Certificate
Calibrated to deliver (TD, Ex). BRAND™ BLAUBRAND™ Class AS AR-Glass Volumetric Bulb Pipet with USP Certificate provides a waiting time of only 5 seconds.
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BRAND™ Blaubrand™ One-Mark Bulb Pipettes
Unique class AS volumetric pipettes made of Soda-lime glass with 1 marking and blue graduation with a volume of 20ml, a tolerance of 0.03 ±ml, and an overall length of 510 ± 10mm.
Hirschmann™ AR™ Glass Volumetric Pipettes, Class AS
Provides an extremely high degree of volumetric accuracy for your pipetting needs. Hirschmann Instruments™ AR™ Glass Volumetric Pipettes, Class AS come with blue graduation.
Hirschmann™ Class AS AR™ Glass Volumetric Pipettes
Provides an extremely high degree of volumetric accuracy for your pipetting needs. Hirschmann Instruments™ Class AS AR™ Glass Volumetric Pipettes come with amber stain graduation marks.
Poulten Graf™ Volac™ Soda Lime Glass Class B Type 4 Pipet
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Hirschmann™ AR™ Glass Volumetric Pipettes
Provides an extremely high degree of volumetric accuracy for your pipetting needs. Hirschmann Instruments™ AR™ Glass Volumetric Pipettes have a tolerance better than Class B.
Fisherbrand™ Reusable Class A Volumetric Pipets
Available in either standard or serialized models.
MBL™ One Mark Class AS Glass Pipets
Manufactured from soda lime glass and complies with ISO 648 and DIN 12691. MBL™ One Mark Class A S Glass Pipets are calibrated for delivery and include markings in permanent amber stain.
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Brand™ Blaubrand™ AR-GLAS™ USP Bulb Pipets
Manufactured from AR-GLAS™ soda lime glass. BRAND™ Blaubrand™ AR-GLAS™ USP Bulb Pipets are in compliance with DIN EN ISO 648 standards. Class AS and calibrated to deliver (TD, Ex) with 5-second waiting time. Includes one-mark DE-M Marking and USP batch certificate. USP individual certificate available upon request.
BRAND™ Blaubrand™ AR-GLAS™ 1-Mark Bulb Pipets, with Batch Certificate
Manufactured from AR-GLAS™ Soda-lime glass. BRAND™ Blaubrand™ AR-GLAS™ 1-Mark Bulb Pipets include DE-M Marking in blue enamel. Total order delivered from one batch (to the extent possible).