Product Description
Perform precise dispensing of volumes from 20 to 400L by using Exact Volume Transfer Pipettes. Samco transfer pipettes are made of shatterproof, nontoxic polyethylene. Their low-affinity surface reduces loss of cells and valuable proteins due to binding. They can be frozen in liquid nitrogen, or heat sealed for storage.
Description
- Shatterproof, nontoxic polyethylene
- Nonsterile
- Low affinity surface
- Freezer ready
Precise and Efficient Liquid TransferExact Volume Transfer Pipettes offer highly accurate and reproducible liquid transfer, with 10% accuracy depending on the model. Their pre-calibrated design and easy-to-use squeeze bulb action enable swift and reliable delivery of precise volumes, making them ideal for laboratory protocols requiring exact measurements.
Versatile ApplicationsSuitable for laboratory, medical, research, and educational use, these pipettes handle various biological fluids and mild chemicals. Theyre available in multiple volumes and packaging types, ensuring flexibility for both bulk and individual requirements. Their single-use design also helps prevent cross-contamination, supporting good laboratory practice.
FAQs of Exact Volume Transfer Pipettes:
Q: How do I use an Exact Volume Transfer Pipette for liquid transfer?
A: To use the pipette, simply squeeze the bulb to expel air, immerse the tip into the liquid, slowly release the bulb to draw up the specified volume, and dispense the liquid by squeezing the bulb again. This ensures precise and controlled handling.
Q: What are the available volume increments and how do I choose the right size?
A: Exact Volume Transfer Pipettes are available in 1 mL, 2 mL, 3 mL, 5 mL, and 10 mL increments. Choose the size closest to your required transfer volume to maximize accuracy and convenience for your application.
Q: When should I opt for sterile versus non-sterile pipettes?
A: Sterile pipettes should be selected for procedures where contamination must be avoided, such as medical or microbiological applications. Non-sterile pipettes are suitable for general laboratory use where sterility is not critical.
Q: Where can these pipettes be applied in laboratory processes?
A: These pipettes are ideal for precise volume transfers in clinical diagnostics, research experiments, educational demonstrations, and sample preparation, handling both biological fluids and mild chemicals safely.
Q: What are the benefits of using disposable, pre-calibrated pipettes?
A: Disposable, pre-calibrated pipettes eliminate the risk of cross-contamination, reduce cleaning needs, and offer consistently accurate measurements for reproducible results, enhancing laboratory efficiency.
Q: How resistant are these pipettes to chemicals and temperature?
A: Made from medical grade LDPE, these pipettes resist most biological fluids and mild chemicals. They can withstand temperatures up to 80C for short periods, making them suitable for a wide range of laboratory tasks.