Globe Scientific
Globe Scientific 138002 Bellows Transfer Pipettes 7.0mL
Globe Scientific 138002 Bellows Transfer Pipettes 7.0mL
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Globe Scientific 138002 Bellows Transfer Pipettes 7.0mL
Globe Scientific 138002 bellows-style transfer pipettes feature a squeezable bellows bulb that provides superior dispensing control compared to standard bulb pipettes. The 7.0mL non-graduated design is ideal for applications requiring controlled drop-by-drop dispensing or complete volume transfer. The bellows mechanism allows repeated aspiration and dispensing cycles without hand fatigue. Made from medical-grade LDPE for chemical compatibility with most aqueous and mild organic solutions. Order at below retail pricing from LabSupplies.com, an authorized Globe Scientific dealer.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Globe Scientific |
| Catalog Number | 138002 |
| Type | Bellows Transfer Pipette |
| Volume | 7.0mL |
| Graduations | Non-graduated |
| Material | Low-Density Polyethylene (LDPE) |
| Sterility | Non-sterile |
| Individual Packaging | Bulk |
| Squeeze Mechanism | Bellows (accordion) bulb |
Frequently Asked Questions
What is the advantage of a bellows pipette over a standard transfer pipette?
The bellows (accordion) design allows precise drop-by-drop dispensing control that standard squeeze-bulb pipettes cannot achieve. The bellows can be compressed incrementally for controlled dispensing, and the mechanism is less fatiguing for repetitive pipetting tasks.
Is the 138002 bellows pipette autoclavable?
The 138002 is a single-use disposable pipette made from LDPE. It is not designed for autoclaving or reuse. For sterile applications, consider sterile-packaged transfer pipettes.
What applications are bellows transfer pipettes used for?
Bellows pipettes are commonly used in histology, cytology, urinalysis, clinical chemistry, and any application requiring controlled dispensing of reagents, stains, or samples. The drop-by-drop control is particularly valued for staining protocols.
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