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Ten Pipette Designs. Zero Broken Glass.
One-piece, unbreakable transfer pipettes eliminate contaminated rubber bulbs, broken glass, and exposure to infectious materials. They are molded from ultra-clear, low-density polyethylene (LDPE), with a low-affinity surface that reduces sample, cell, and protein loss.
Ten constructions across six capacities, from 1.5 mL small-bulb micro pipettes to 7 mL large-bulb workhorses, each available non-sterile in bulk or sterile and individually wrapped, with select designs in sterile peel packs of 20. All are RNase-, DNase-, and pyrogen-free.
10
Pipette designs
1.5–7 mL
Capacity range
LDPE
Unbreakable, one-piece
Sterile
Wrapped or peel-pack options
Find the Right Pipette in Seconds
Choose by length, bulb draw, capacity, or drops per mL. The selection chart lays out all ten designs side by side so you can match the pipette to the job.
Extended-tip designs (P4113, P4117, P4121, P4122, P4133) have ultra-fine tips for precise dispensing and access into the narrowest vessels.
Why Labs Choose MTC Bio Transfer Pipettes
Unbreakable
One-piece LDPE construction means no glass to break and no rubber bulbs to contaminate.
Low-Affinity Surface
Reduces sample, cell, and protein loss during transfers.
Uniform Drop Size
Reproducible spotting of gels and TLC plates, and dispensing into plates, ID strips, and PCR tubes.
Heat-Sealable
Seal the tip for airtight sample storage.
Graduated Options
P4113, P4114, P4115, and P4117 carry molded graduations for quick volume estimates.
Packaging for Every Lab
Non-sterile bulk, sterile individually wrapped, or sterile peel packs of 20.
Choose Your Design
Large Bulb, 5–7 mL
Catalog No.: P4111, P4113 (grad. to 1 mL), P4114 (7 mL, grad. to 3 mL)
Best for: General liquid transfers and media handling
Extended Tip
Catalog No.: P4121 (1.5 mL), P4122 (5 mL), P4123 (7 mL)
Best for: Narrow vessels, plates, and precise dispensing
Blood Bank
Catalog No.: P4115, 4.5 mL, grad. to 2 mL
Best for: Blood banking, hematology, and serology
Short & Compact
Catalog No.: P4117 (3 mL, short bulb), P4132 (4 mL, short stem), P4133 (4 mL)
Best for: Tube-to-tube transfers and tight bench spaces
Precision in a Disposable Pipette
The P4121 pairs a small 1.5 mL bulb with an ultra-fine extended tip for controlled, drop-by-drop dispensing into microtubes, PCR tubes, and 96-well plates.
Transferring into larger vessels? Pair any pipette with our conical centrifuge tubes.
Typical Applications
- Microbiology and culture transfers
- Blood banking and hematology
- Immunology and urinalysis
- Tissue culture (sterile versions)
- Gel and TLC plate spotting
- Dispensing into plates, ID strips, and PCR tubes
Tip for Choosing Sterile vs. Bulk
Use sterile, individually wrapped pipettes for cell culture and anything that touches a sterile workflow. Non-sterile bulk packs are the economical choice for chemistry, teaching labs, and general transfers.
Frequently Asked Questions
Are these a good alternative to Samco™ transfer pipettes?
Yes, for most applications. MTC Bio transfer pipettes are one-piece LDPE in ten designs from 1.5 to 7 mL, including graduated, extended-tip, and blood bank styles, in sterile and non-sterile packaging. Check capacity and tip style against your current pipette. Samco™ is a trademark of its respective owner; Blue Tiger Scientific is not affiliated.
What are MTC Bio transfer pipettes made of?
Ultra-clear, low-density polyethylene (LDPE). The one-piece construction is unbreakable and has a low-affinity surface that reduces sample, cell, and protein loss.
Are sterile transfer pipettes available?
Yes. Every design is available sterile and individually wrapped, and P4111, P4114, and P4133 also come in sterile peel packs of 20. All are RNase-, DNase-, and pyrogen-free.
Which pipettes have extended tips?
P4113, P4117, P4121, P4122, and P4133 have ultra-fine extended tips for precise dispensing and access into narrow vessels. P4123 pairs an extended tip with a large 7 mL bulb.
Can transfer pipettes be heat-sealed?
Yes. The LDPE tip can be heat-sealed for airtight sample storage.
Which pipette is best for blood banking?
The P4115 blood bank pipette holds 4.5 mL and is graduated to 2 mL.
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