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Lab Supplies

Thomas®
Transfer Pipets

  • Non-toxic and chemically inert to biological fluids and most acids
  • Can be heat sealed to use for liquid storage or transport
  • Pipets can be frozen in liquid nitrogen
  • Non-slippery - easy to grip with gloves
  • Temperature range: -196°C to 90°C
  • Can be gas (EtO) sterilized

Produced from a custom grade of low-density polyethylene (LDPE), these unbreakable one-piece pipets are used to draw and dispense liquids in controlled, reproducible drop sizes.

Plastic transfer pipets are the perfect substitute for breakable glass Pasteur pipets, which can be a danger to laboratory personnel. And, because they are completely disposable, there is never any cross-contamination which is associated with reusable rubber bulbs. An extensive selection of capacities, lengths and tip styles are offered to accommodate different industry needs.

Non-sterile transfer pipets are packaged in a unique dispenser box. This convenient box is small and compact and ideal for bench-top use. The hinged front panel opens for quick access to the pipets and can be closed when not in use to keep the contents clean.

CanLab No. Descripton Drops/mL Bulb Draw Total Length
Stem Dia.
Tip Dia.
Graduated Box Case
78W7221 Transfer Pipette, 1.5mL, Extended Fine Tip, Small Bulb 50 1mL 104 mm
4.5 mm
09.9 mm
No 400 -
88W7221 Transfer Pipette, 5.8mL, Fine Tip, Standard 60 3.4 mL 147 mm
4.6 mm
0.85 mm
No 500 -
98W7221 Transfer Pipette, 8.7mL, Fine Tip, Large Bulb 45 4.8 mL 147 mm
6.1 mm
1.4 mm
No 400 -
09W7221 Transfer Pipette, 7mL, Large Bulb, 0.5mL Graduations to 3mL 20 3.2 mL 155 mm
7.9 mm
3 mm
0.5 mL
increments
up to 3 mL
500 -
19W7221 Transfer Pipette, 4.5mL, Narrow Stem 25 3.2 mL 155 mm
2.5 mm
2.5 mm
No 500 5000
29W7221 Transfer Pipette, 1.5mL, Mini, 0.1mL Graduations to 0.3mL 21 0.9 mL 116 mm
3.2 mm
3.2 mm
0.1 mL
increments
up to 0.3 mL
500 5000
39W7221 Transfer Pipette, 5mL, Large Bulb, 0.25mL Graduations to 1mL 24 3.4 mL 145 mm
4.8 mm
2.7 mm
0.25 mL
increments
up to 1 mL
500 5000
49W7221 Transfer Pipette, 3mL, Small Bulb, 0.25mL Graduations to 1mL 25 2.2 140 mm
4.4 mm
2.4 mm
0.25 mL
increments
up to 1 mL
500 5000
59W7221 Transfer Pipette, 5mL, 0.5mL Graduations up to 2mL 23 1.8 mL 155 mm
6.5 mm
2.8 mm
0.5 mL
increments
up to 2 mL
500 5000
69W7221 Transfer Pipette, 8mL, General Purpose, Large Bulb 20 4.6 mL 152 mm
6.2 mm
3 mm
No 400 4000
79W7221 Transfer Pipette, 7mL, General Purpose 20 3.2 mL 155 mm
7.8 mm
3.1 mm
No 500 5000
89W7221 Transfer Pipette, 6mL, Extra Long (9") 25 2.3 mL 225 mm
4.6 mm
2.4 mm
No 500 5000
99W7221 Transfer Pipette, 23mL, Extra Long (12") 21 10 mL 300 mm
8.5 mm
3.2 mm
No 500 1000

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