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ATOMFAIR® 20-200 uL electronic pipette calibrated for an operational laboratory workflow during serial solution dilution.

dPette Single-Channel 20-200 μL Electronic Pipette ATOMFAIR®

$214.00

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 dPette pipette for 20-200 μL transfers, 1 μL increments, ISO 8655-2 calibration reference and lower-half autoclavable design. Order now.

SKU: AF-EI-L-DPET-H200-SC00
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Description

dPette Single-channel 20-200 µL Pipette

Product Type: Electronic pipette
Research-grade liquid handling platform

Product Overview

dPette 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, 1 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 1 µL increment.
  • Sterilization suitability: Lower half autoclavable.
  • 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-DPETTE-20-200-µL
Product Family dPette
Channel count Single-channel
Volume range 20-200 µL
Increment 1 µL
Test volume(s) 200 / 100 / 20 µL
Systematic error At 200 µL: ±1.20 µL (±0.60%); at 100 µL: ±1.00 µL (±1.00%); at 20 µL: ±0.80 µL (±4.00%)
Random error At 200 µL: ±0.40 µL (±0.20%); at 100 µL: ±0.40 µL (±0.40%); at 20 µL: ±0.20 µL (±1.00%)
Sterilization suitability Lower half autoclavable
Calibration reference ISO 8655-2 user calibration reference indicated in the technical table
Technical table note Electronic pipette 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®

The lower half of this pipette is autoclavable for sterilization; the upper assembly must not be autoclaved. User calibration must follow ISO 8655-2 using the specified test volumes and error tolerances.

  • Autoclave Sterilization: Only the lower half of the pipette is autoclavable; do not autoclave the upper assembly.
  • User Calibration: Calibration must be performed according to ISO 8655-2 using the specified test volumes and error tolerances.
  • Tip Compatibility: Use only compatible pipette tips designed for the 20–200 µL range to ensure proper fit and accuracy.

What is the accuracy trade-off when using the dPette 20-200 µL pipette at the lower end of its volume range?

At the lower end (20 µL), the systematic error is ±0.80 µL (±4.00%), which is a significantly higher relative error compared to the full volume (200 µL: ±1.20 µL, ±0.60%). This trade-off means that for applications requiring high precision at low volumes, the pipette's performance may be less reliable, and users should consider the increased percent error when setting up protocols.

What calibration standard does the dPette 20-200 µL pipette follow, and does it require user calibration?

The pipette is calibrated according to ISO 8655-2, and the technical table includes a user calibration reference. Users should verify calibration requirements before use, as the reference indicates that user calibration may be needed for specific applications.

What are the sterilization capabilities of the dPette 20-200 µL pipette?

The pipette's lower half is autoclavable, but the entire unit is not designed for full autoclaving. This constraint is important for laboratories that require sterile handling of the entire pipette for contamination-sensitive workflows.

The dPette Single-channel 20-200 µL Pipette provides reliable liquid handling with traceable calibration data and fine volume increment, but its high systematic error at low volumes and partial autoclavability impose constraints on accuracy-sensitive applications and full sterilization workflows.

Positive

  • Single-channel precision for PCR setup: The single-channel format with 1 µL increment enables accurate single-tube sample preparation, serial dilution, and PCR/qPCR setup, providing reliable liquid handling for research and quality-control workflows.
  • Traceable calibration data: Systematic and random error values are provided for each test volume (200/100/20 µL) referencing ISO 8655-2, allowing users to verify performance and plan calibration cycles.

Trade-offs

  • High systematic error at 20 µL: At the lowest test volume of 20 µL, systematic error is ±0.80 µL (±4.00%), which may limit accuracy for applications requiring tight tolerances at low microliter volumes.
  • Partial autoclavability only: Only the lower half of the pipette is autoclavable; the upper assembly cannot be sterilized, requiring careful handling to prevent contamination of non-sterilizable components.

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).

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