FREE SHIPPING with $59 or More. New Customer? Inquire for Major Discount & Free Samples! Online Payments & POs Accepted.

ATOMFAIR® TopPette single-channel 20-200 uL pipette for standard volume sample dispensing in laboratory workflows.

TopPette Single-Channel Pipette 20–200 μL ATOMFAIR®

$19.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Single-channel TopPette manual pipette, 20–200 μL range with 0.2 μL increments, ISO 8655-2 calibration reference and lower-half autoclaving. Order now.

SKU: AF-EI-L-TOPP-H200-SC00
Category: ,
Tags:
Brands:

Description

TopPette Single-channel 20-200 µL Pipette

Product Type: Manual pipette
Research-grade liquid handling platform

Product Overview

TopPette Single-channel 20-200 µL Pipette is a fully autoclavable manual pipette for accurate microliter liquid handling in research, quality-control and teaching laboratories. The 20-200 µL range supports single-tube sample preparation, reagent addition, serial dilution, PCR or qPCR setup and routine analytical transfer where repeatability, stable tip fit and traceable calibration data are important.

Select this model according to its single-channel format, 20-200 µL working range, 0.2 µL increment, compatible tips and sterilization requirements. The technical specifications list the order model, product family, test volumes, systematic error, random error and calibration reference for procurement, method setup and routine performance review.

Key Features and Advantages
  • Single-channel configuration for single-tube sample preparation, reagent addition, serial dilution, PCR or qPCR setup and routine analytical transfer.
  • Volume range 20-200 µL with 0.2 µL increment.
  • Sterilization suitability: Lower half autoclavable where indicated.
  • Systematic error and random error values are listed by test volume for calibration review.
  • Suitable for routine liquid transfer, assay setup, sample preparation and laboratory training workflows.

Technical Specifications
Parameter Specification / Available Values
Atomfair Model AF-LH-TOPPETTE-20-200-µL
Product Family TopPette
Channel count Single-channel
Volume range 20-200 µL
Increment 0.2 µL
Test volume(s) 200 / 100 / 20 µL
Systematic error At 200 µL: ±1.20 µL (±0.6%); at 100 µL: ±1.00 µL (±1.0%); at 20 µL: ±0.50 µL (±2.5%)
Random error At 200 µL: ±0.40 µL (±0.2%); at 100 µL: ±0.30 µL (±0.3%); at 20 µL: ±0.14 µL (±0.7%)
Sterilization suitability Lower half autoclavable where indicated
Calibration reference ISO 8655-2 user calibration reference indicated in the technical table
Technical table note Single-channel adjustable technical table
Configuration Support: Confirm compatible tips, calibration requirements, sterilization needs and laboratory workflow before ordering.
Technical Support: For method-specific volume matching, calibration planning, accessory compatibility or bulk laboratory configuration, contact the Atomfair technical sales team.
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
Supplier: Atomfair
Brand: ATOMFAIR®

This manual pipette requires regular calibration per ISO 8655-2 to maintain specified accuracy at test volumes. The lower half is autoclavable, and compatible tips must be selected to ensure proper fit and seal.

  • Calibration Accuracy Constraints: Systematic and random errors must be verified at test volumes of 200, 100, and 20 µL to confirm performance within specified tolerances.
  • Sterilization Constraints: Only the lower half of the pipette is autoclavable; do not autoclave the upper assembly to avoid damage.
  • Tip Compatibility Requirement: Use pipette tips certified for the 20-200 µL volume range to maintain seal integrity and measurement accuracy.
  • Calibration Standard Reference: Calibration procedures must follow ISO 8655-2 to ensure traceable and reproducible volume delivery.

How does the systematic error of the TopPette 20-200 µL pipette vary across the volume range, and what is the trade-off between accuracy at high versus low volumes?

The systematic error degrades at lower volumes: at 200 µL it is ±1.20 µL (±0.6%), at 100 µL it is ±1.00 µL (±1.0%), and at 20 µL it is ±0.50 µL (±2.5%). Random error follows the same trend, increasing from ±0.40 µL (±0.2%) at 200 µL to ±0.14 µL (±0.7%) at 20 µL. This trade-off means users must validate performance at their specific test volume, especially when working near the lower end of the range.

What tip compatibility and calibration standards should be considered when integrating the TopPette 20-200 µL pipette into a laboratory workflow?

The pipette requires compatible tips for the 20-200 µL range, though no specific tip brands are listed in the specifications. Calibration is referenced to ISO 8655-2, and the technical table provides a user calibration reference. Confirm tip fit and calibration requirements before ordering to ensure proper integration into existing workflows and to maintain traceability.

Can the TopPette 20-200 µL pipette be sterilized, and what are the maintenance requirements for reliable performance?

The lower half of the pipette is autoclavable where indicated, allowing decontamination of the sample-contacting parts. The pipette is a manual device requiring no external power. Routine calibration per ISO 8655-2 is recommended, and storage should be in a clean, dry environment to avoid contamination of the tip cone.

The TopPette 20-200 µL single-channel manual pipette provides autoclavable lower half for sterilization and ISO 8655-2 calibration traceability, but users should account for the ±2.5% systematic error at 20 µL and the fact that only the lower half is autoclavable, not the entire instrument.

Positive

  • Lower half autoclavable: The lower half of the pipette is autoclavable where indicated, allowing sterilization of the wetted parts to reduce cross-contamination in routine or training lab workflows.
  • Detailed error specs at multiple volumes: Systematic and random errors are specified at 200, 100, and 20 µL test volumes, providing traceable calibration data for method setup and performance review per ISO 8655-2.

Trade-offs

  • Only partial autoclavability: Only the lower half is autoclavable where indicated; the upper half cannot be sterilized by autoclaving, requiring alternative decontamination methods for the entire pipette.
  • Higher systematic error at low end: At the 20 µL test volume, the systematic error is ±0.50 µL (±2.5%), which is relatively high and may limit accuracy for very small volume transfers in sensitive assays.

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).

Related products