VWR Ergonomic High-Performance 12-Channel Multichannel Pipette, 20 to 200uL
Adjustable or Fixed Volume
Adjustable
Volume Range
20 to 200uL
Number of Channels
Twelve
Features
- Minimized plunger and tip ejection forces reduce hand strain
- Effortless volume adjustment with secure volume lock
- Superior accuracy and precision for reliable performance
- Tapered shaft with adjustable “Easy Grip” ejector for universal tip fit
- Extended finger rest provides added comfort during long sessions
- Lightweight ergonomic design supports fatigue-free pipetting
- Multichannel design enables simultaneous pipetting for efficient plate-based workflows
- UV-resistant and fully autoclavable construction for long-term use
An extended finger rest encourages natural hand positioning, enhancing comfort during extended use, while the ergonomic construction provides greater control across all channels. For durability and safe operation, the pipettes are UV-resistant and fully autoclavable, allowing effective decontamination and dependable long-term performance. With their combination of precision, ease of use, and ergonomic support, the VWR Ergonomic High-Performance Multichannel Pipettes are an excellent choice for laboratories handling high-throughput or routine multiwell applications.
INCLUDED:
The VWR Ergonomic High-Performance 12-Channel Multichannel Pipette, 20 to 200uL includes:
The VWR Ergonomic High-Performance 12-Channel Multichannel Pipette, 20 to 200uL includes:
- > Gravimetric Analysis Calibration Report
- > Operator's Manual
- > Full 180 Day Parts and Labor Warranty
VWR Ergonomic High-Performance 12-Channel Multichannel Pipette, 20 to 200uL Specifications
|
Volume uL |
Increment uL |
Relative Accuracy (%) |
Absolute Accuracy (uL) |
Relative Precision (%) |
Absolute Precision (uL) |
|
20 100 200 |
0.26 0.26 0.26 |
± 3.0 ± 1.5 ± 1.0 |
± 0.60 ± 1.50 ± 2.00 |
≤ 1.5 ≤ 0.8 ≤ 0.6 |
≤ 0.30 ≤ 0.80 ≤ 1.20 |
Pipette Inspection and Recertification Checklist
- Thoroughly inspect and clean all internal components, identifying and replacing any damaged or compromised parts
- Replace all essential wear components, including O-rings, seals, tip holders, and friction rings, to ensure optimal performance
- Examine plunger and seal holders for signs of rust, wear, or damage, replacing components as necessary for operational integrity
- Verify that no leakage is present by aspirating a sample and observing for any fluid loss
- Confirm that the Mettler Toledo AB104-S balance is precisely calibrated for accurate pipette calibration measurements
- Perform a detailed gravimetric calibration, recording all findings in the comprehensive calibration report
- Ensure that all external parts are meticulously cleaned and free from any foreign contaminants
- Test the tip ejector for smooth and reliable operation, addressing any misalignment or obstruction
- Affix a dated calibration sticker to indicate recent and verified calibration
- Conduct a detailed cosmetic inspection, confirming that all surfaces and finishes meet established quality and aesthetic standards
Technician Inspection and Recertification Checklist: Pipettes
The Following Checklist Is to Be Performed on All Incoming and Outgoing Pieces of Equipment| Task | Completed? | Remarks? |
| Thoroughly inspect and clean all internal components; replace damaged parts | Completed | |
| Replace essential wear components like O-rings, seals, and friction rings | Completed | |
| Examine plunger and seal holders for wear or damage; replace if needed | Completed | |
| Verify no leakage is present by aspirating sample and checking for fluid loss | Completed | |
| Confirm Mettler Toledo AB104-S balance calibration for accurate measurements | Completed | |
| Perform detailed gravimetric calibration and record findings in report | Completed | |
| Clean all external parts meticulously to remove any contaminants | Completed | |
| Test tip ejector for smooth, reliable operation; correct misalignments | Completed | |
| Affix dated calibration sticker to indicate verified calibration | Completed | |
| Conduct cosmetic inspection to ensure quality of surfaces and finishes | Completed |
102 Tide Mill Road, Hampton NH 03842
customerservice@marshallscientific.com | (603) 601-8511 |
www.marshallscientific.com
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