Adjustable Variable-Volume Micropipette, Single-Channel, 1000–5000 μL (1–5 mL)
Adjustable Variable-Volume Micropipette, Single-Channel, 1000–5000 μL (1–5 mL) is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
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Adjustable Variable-Volume Micropipette, Single-Channel, 1000–5000 ...
Adjustable Variable-Volume Micropipette, Single-Channel, 1000–5000 μL (1–5 mL) is backordered and will ship as soon as it is back in stock.
Product Details
This adjustable, single-channel variable-volume micropipette is designed for laboratory research, medical sampling, and general liquid-handling applications. It provides a selectable volume range of 1000–5000 μL (1–5 mL) with a 50 μL increment.
The pipettor is intended for use with standard 5 mL pipette tips. Its lower assembly can be removed for cleaning and autoclaving at 121°C when handled according to the user manual.
- Operation: Manual hand-held operation.
- Volume range: 1000–5000 μL.
- Increment: 50 μL.
- Tip compatibility: Standard 5 mL pipette tips.
- Sterilization: Removable lower part is autoclavable at 121°C; do not autoclave the complete pipette unless the manufacturer instructions specifically permit it.
Technical Specifications
| Specification | Details |
|---|---|
| Product type | Single-channel variable-volume micropipette |
| Volume range | 1000–5000 μL (1–5 mL) |
| Increment | 50 μL |
| Operation | Manual hand-held |
| Tip connection | Cone tip for standard 5 mL pipette tips |
| Housing materials | Body: PP (polypropylene); control button and tip ejector: PA (polyamide) |
| Autoclave compatibility | Lower part can be disassembled and autoclaved at 121°C (250°F) |
What's in the Box
- 1 × Adjustable variable-volume micropipette
- 1 × Calibration oil
- 1 × Simple bracket
- 1 × Wrench
- 1 × User manual
Note: Pipette tips are not included in the listed package contents. Use compatible standard 5 mL tips.
Operating and Installation Notes
- Ensure the pipette and tips are clean before use to help prevent contamination.
- Press a compatible pipette tip firmly onto the cone to create an airtight seal.
- Set the desired volume by turning the thumb-operated control button. Do not force the adjustment mechanism beyond its stated range.
- To aspirate, depress the plunger to the first stop, immerse the tip in the liquid, and smoothly release the plunger.
- To dispense, place the tip against the inner wall of the receiving vessel and slowly depress the plunger to the second, or blowout, stop.
- Press the tip-ejector button to discard the used tip. Use a new tip when changing samples or liquids.
- Check calibration periodically according to the user manual, particularly after maintenance or autoclaving the removable lower part.
Cleaning and Maintenance
- Keep the pipette and tip cone clean and free from liquid residue.
- Only disassemble the lower section as described in the user manual.
- Autoclave the removable lower part at 121°C when sterilization is required. Protect the upper housing and internal adjustment mechanism from unsuitable sterilization procedures.
- Use the supplied wrench only for the maintenance procedures described in the manual.
- If aspiration or dispensing becomes inconsistent, first check the tip seal, cleanliness, and piston condition before checking calibration.
Troubleshooting & FAQ
How do I select the correct volume?
Turn the control button until the volume display reaches the required setting. The selectable range is 1000–5000 μL in 50 μL increments.
Is the entire pipette autoclavable?
No. The lower part can be disassembled and autoclaved at 121°C. The complete pipette should not be autoclaved unless the user manual specifically states otherwise.
What should I check if the pipette is not aspirating correctly?
Check that the tip is firmly attached and forms an airtight seal. Also inspect the tip cone, piston, and seal for contamination or damage. If the problem continues, follow the manual's maintenance and calibration instructions.
How often should I check calibration?
Calibration should be checked according to your laboratory's quality procedures and the user manual. It is especially important to check calibration after maintenance or sterilizing the removable lower part.
Does this product include pipette tips?
No. Pipette tips are not included in the listed package contents. Select compatible standard 5 mL pipette tips separately.
Is this a replacement for a specific manufacturer part?
No specific manufacturer or OEM equivalence is established. Confirm the volume range, tip connection, and physical requirements of your application before ordering.
Safety and Important Information
- Use only compatible pipette tips and follow applicable laboratory safety procedures.
- Do not use the pipette outside the stated 1000–5000 μL operating range.
- Follow the user manual for disassembly, cleaning, sterilization, and calibration.
- Inspect the pipette and tip before use. Do not use damaged equipment or damaged tips.
- Confirm that the dimensions, volume range, tip connection, and sterilization requirements meet your application before purchase.
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