Reusable Color-Coded Bacteriological Pipet

• Manufactured from 51 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements
• Size 1.1 mL is designed from ASTM Specification E1043, Type IV requirements
• Sizes 2.2 and 11.0 mL are designed from ASTM Specification E1043, Type IV A requirements.
• 1.1, 2.2, and 11.0 mL sizes are calibrated in accordance with specifications of the American Public Health Association as published in Standard Methods for the Examination of Dairy Products
• Calibrated to deliver, so after free delivery the remaining liquid should be blown out to add to the final volume
• Mouthpiece end of 10 and 11 mL sizes are tooled to accept a cotton plug
• Color-coded for ease of identification

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