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

ATOMFAIR® TopPette single-channel 2-20 uL pipette, engineered for precise liquid sampling in daily laboratory workflows.

TopPette Single-Channel Pipette 2–20 μL, 0.02 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 with 2–20 μL range, 0.02 μL increments, ISO 8655-2 calibration reference and lower-half autoclaving. Order now.

SKU: AF-EI-L-TOPP-D020-SC00
Category: ,
Tags:
Brands:

Description

TopPette Single-channel 2-20 µL Pipette

Product Type: Manual pipette
Research-grade liquid handling platform

Product Overview

TopPette Single-channel 2-20 µL Pipette is a fully autoclavable manual pipette for accurate microliter liquid handling in research, quality-control and teaching laboratories. The 2-20 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, 2-20 µL working range, 0.02 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 2-20 µL with 0.02 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-2-20-µL
Product Family TopPette
Channel count Single-channel
Volume range 2-20 µL
Increment 0.02 µL
Test volume(s) 20 / 10 / 2 µL
Systematic error At 20 µL: ±0.20 µL (±1.0%); at 10 µL: ±0.12 µL (±1.2%); at 2 µL: ±0.10 µL (±5.0%)
Random error At 20 µL: ±0.06 µL (±0.3%); at 10 µL: ±0.06 µL (±0.6%); at 2 µL: ±0.03 µL (±1.5%)
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 periodic calibration per ISO 8655-2 to maintain specified accuracy. Only the lower half of the pipette is autoclavable, limiting sterilization to the lower assembly.

  • Calibration Requirement: The pipette must be calibrated according to ISO 8655-2 at the three test volumes (20, 10, 2 µL) to ensure systematic and random errors remain within specification.
  • Sterilization Limitation: Sterilization is restricted to the lower half of the pipette; users must verify that the specific model supports autoclavability before proceeding.
  • Tip Compatibility: Only compatible pipette tips that ensure a stable seal and repeatable performance should be used with this 2-20 µL range.

How does the systematic error of the TopPette 2-20 µL pipette vary across its volume range, and what is the accuracy at the lowest setting?

At 20 µL, systematic error is ±0.20 µL (±1.0%); at 10 µL, ±0.12 µL (±1.2%); at 2 µL, ±0.10 µL (±5.0%). The accuracy degrades significantly at the lower end, with a 5% error at 2 µL compared to 1% at 20 µL. This trade-off should be considered for applications requiring precise low-volume delivery.

Is the TopPette 2-20 µL pipette suitable for PCR or qPCR setup, and what sterilization considerations apply?

Yes, the product is explicitly listed for PCR or qPCR setup. The lower half of the pipette is autoclavable where indicated, which supports decontamination between runs. Users should confirm compatible tips and calibration requirements before use.

What are the calibration and maintenance requirements for the TopPette 2-20 µL pipette to ensure reliable performance?

The pipette includes a user calibration reference per ISO 8655-2, as indicated in the technical table. Routine calibration checks at the test volumes (20, 10, 2 µL) are recommended to maintain specified systematic and random error tolerances. The lower half autoclavability allows for sterilization but should be confirmed per the specific model.

This manual single-channel pipette offers a 2-20 µL range with 0.02 µL increment and partial autoclavability, but accuracy degrades significantly at the lower end (2 µL: ±5.0% systematic error), requiring careful volume selection for precise work.

Positive

  • Fine volume increment: 0.02 µL increment allows precise adjustment for microliter-scale liquid handling.
  • Partial autoclavability: Lower half is autoclavable where indicated, supporting sterilization for aseptic workflows.

Trade-offs

  • Accuracy loss at low volumes: Systematic error at 2 µL is ±5.0%, which may compromise accuracy for low-volume applications.
  • Limited sterilization coverage: Only lower half is autoclavable where indicated; full sterilization may not be achievable.

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