are made of Borosilicate 3.3 glass with no bubbles or inclusions. The pipettes have easy-to-read labeling and are fabricated to high accuracy.
Capacity 5 mL Tolerance ±0.030 ml One Mark Accuracy
Bulb Form Pipette, 5ml - Class B, Tolerance ±0.030 - Blue Graduations - Color Code, White - Borosilicate Glass - Eisco Labs
Silicone pipette bulb for Pasteur pipettes, capacity 1 to 10 ml, 10 pc
volumetric-pipettes,-class-a
The glass volumetric pipette or bulb pipette is an indispensable laboratory tool. It allows an accurate measurement of a volume of liquid.25 ml;
One-mark volumetric pipette with safety bulb, 25 ml
Bulb pipettes (one mark), BLAUBRAND®, Class AS, USP
Buy MTC Bio P4111-00 5mL Large Bulb Transfer Pipettes, Graduated, Non-Sterile, Bulk Packaging, Pack of 250 for only 9.45 at the Test Equipment Depot}.
MTC Bio P4111-00 5mL Large Bulb Transfer Pipettes, Graduated, Non-Sterile, Bulk Packaging, Pack of 250
Pipette bulbs with roll block in softsilk silicone
File:Bulb for graduated pipettes.jpg - Wikipedia
Bulb pipettes, USP, BLAUBRAND®, class AS, 1 mark, AR-GLAS®, blue printed scale, DE-M
graduated pipette and bulb pipette 2-20μl Manufacturer & Supplier
