Description
TopPette Single-channel 50-200 µL PipetteProduct Type: Manual pipette
Research-grade liquid handling platform
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TAILORED SOLUTIONS FOR RESEARCH
For bulk orders, OEM requirements, accessory matching, platform selection or configuration confirmation, contact our engineering sales team.
EMAIL: inquiry@atomfair.com
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Supplier: Atomfair
Brand: ATOMFAIR®
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This manual pipette requires careful handling to maintain calibration integrity and sterilization suitability. The lower half is autoclavable, while the upper assembly must not be autoclaved.
- Sterilization Restriction: Only the lower half of the pipette is designed for autoclave cycles; the upper assembly must remain unautoclaved.
- Calibration Verification: User calibration must be verified per ISO 8655-2 at test volumes of 200, 100, and 50 µL.
- Volume Range Limit: The pipette must only be used within the 50-200 µL volume range with 1 µL increments.
How does the systematic error of the TopPette 50-200 µL pipette vary across the volume range, and what is the impact on accuracy at low versus high volumes?
Systematic error degrades at lower volumes: at 200 µL it is ±0.60%, at 100 µL ±0.80%, and at 50 µL ±1.00%. Random error remains tighter, ranging from ±0.15% at 200 µL to ±0.40% at 50 µL. This trade-off means users should expect lower relative accuracy at 50 µL compared to 200 µL, though both values are within the ISO 8655-2 calibration reference indicated in the technical table.
What tip compatibility requirements should be considered for the TopPette 50-200 µL pipette, and does the manufacturer specify a recommended tip brand?
The product description does not specify a particular tip brand or model. It advises users to confirm compatible tips, calibration requirements, and sterilization needs before ordering. For a 50-200 µL working range with a 1 µL increment, tips must securely fit the single-channel lower shaft and deliver consistent seal across the full volume span. Users should validate tip fit and ejection force with their preferred tip supplier.
Is the TopPette 50-200 µL pipette fully autoclavable, and what sterilization procedures are recommended to maintain calibration integrity?
Only the lower half is autoclavable where indicated; full autoclaving of the entire pipette is not specified. Users should follow the indicated sterilization suitability and avoid autoclaving the upper assembly to prevent damage to the adjustment mechanism. The calibration reference is ISO 8655-2, and verification after any sterilization cycle is recommended to ensure accuracy remains within the stated systematic and random error limits.
The TopPette 50-200 µL single-channel manual pipette provides ISO 8655-2 traceable calibration and lower-half autoclavability for decontamination, but users must consider the higher systematic error at the 50 µL minimum volume and the limitation that only the lower half of the pipette is autoclavable.
Positive
- ISO 8655-2 calibration traceability: Systematic and random error values are reported at three test volumes (200, 100, 50 µL) with a calibration reference to ISO 8655-2, supporting routine performance verification and method validation.
- Lower half autoclavable: The lower assembly of the pipette can be autoclaved where indicated, enabling decontamination of the tip- contact area without requiring full autoclave capability.
Trade-offs
- Limited sterilization coverage: Only the lower half is autoclavable where indicated; the upper half requires alternative disinfection methods, which may complicate complete sterilization protocols.
- Higher systematic error at minimum volume: At 50 µL the systematic error reaches ±1.00% (±0.50 µL), which is larger than at 200 µL (±0.60%), reducing accuracy for low-volume applications.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
