- 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 9°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.
| Thomas No. |
Capacity |
Drops/mL |
Bulb Draw |
Total Length
Stem Dia.
Tip Dia. |
Graduated |
| 1227W87 |
1.5 mL |
50 |
1mL |
104 mm
4.5 mm
09.9 mm |
No |
| 1227W88 |
5.8 mL |
60 |
3.4 mL |
147 mm
4.6 mm
0.85 mm |
No |
| 1227W89 |
8.7 |
45 |
4.8 mL |
147 mm
6.1 mm
1.4 mm |
No |
| 1227W91 |
4.5 mL |
25 |
3.2 mL |
155 mm
2.5 mm
2.5 mm |
No |
| 1227W92 |
1.5 mL |
21 |
0.9 mL |
116 mm
3.2 mm
3.2 mm |
0.1 mL
increments
up to 0.3 mL |
| 1227W94 |
3 mL |
25 |
2.2 |
140 mm
4.4 mm
2.4 mm |
0.25 mL
increments
up to 1 mL |
| 1227W95 |
5 mL |
23 |
1.8 mL |
155 mm
6.5 mm
2.8 mm |
0.5 mL
increments
up to 2 mL |
| 1227W93 |
5 mL |
24 |
3.4 mL |
145 mm
4.8 mm
2.7 mm |
0.25 mL
increments
up to 1 mL |
| 1227W90 |
7 mL |
20 |
3.2 mL |
155 mm
7.9 mm
3 mm |
0.5 mL
increments
up to 3 mL |
| 1227W97 |
7 mL |
20 |
3.2 mL |
155 mm
7.8 mm
3.1 mm |
No |
| 1227W96 |
8 mL |
20 |
4.6 mL |
152 mm
6.2 mm
3 mm |
No |
| 1227W98 |
6 mL |
25 |
2.3 mL |
225 mm
4.6 mm
2.4 mm |
No |
| 1227W99 |
23 mL |
21 |
10 mL |
300 mm
8.5 mm
3.2 mm |
No |