Bottle-top dispenser MINISPENSOR

Variants:

€287.62

MINISPENSOR 50 + 100 µl
5 371 101

€272.09

MINISPENSOR 250 + 500 µl
5 371 525

€272.09

MINISPENSOR 500 + 1000 µl
5 371 950

€272.09

MINISPENSOR 1000 + 2000 µl
5 371 990

Order number: 5 371 950

Listprice: €272.09*

Quantity	Unit price
To 9	€272.09*
From 10	€255.90*

Available

Free shipping in Germany from 250,- €

Description

MINISPENSOR: The Innovative Bottle-Top Dispenser for Precision Microliter Series

The MINISPENSOR is a specialized fixed-volume bottle-top dispenser designed to revolutionize your repetitive liquid handling workflows. Engineered for long dispensing series, it eliminates the need for disposable pipette tips — providing a sustainable and cost-effective solution to reduce plastic waste and overhead in biochemical and medical research.

Key Highlights

Tip-Free Operation: A green, sustainable and cost-effective alternative to standard microliter pipettes for high-frequency, repetitive dispensing tasks.
Dual-Volume Versatility: Instantly switch between two pre-defined volumes (e.g., 50% or 100% of the nominal volume) with a simple "press and turn" of the control knob.
Automatic Refilling System: The spring-loaded piston automatically returns to the starting position after every stroke, ensuring the next dose is ready immediately for efficient one-handed operation.
Reliable Direct Displacement Piston: Designed for high-precision micro-volume dispensing; this system is significantly less affected by viscosity or particulates compared to traditional air-cushion pipette.
Innovation - Made in Germany

Features

Why Choose the MINISPENSOR?

Maximum Laboratory Cost Efficiency

By eliminating recurring costs for disposable tips, the MINISPENSOR offers a rapid Return on Investment (ROI). In high-throughput workflows, this tool drastically cuts operational expenses while supporting eco-friendly laboratory practices.

Two Fixed Volumes, One Tool

Each color-coded model (available for ranges from 50 µl to 2000 µl) provides two fixed volume settings. Switching is fast and secure: simply rotate the button 180° to lock in your desired volume, minimizing human error and ensuring maximum reproducibility.

Optimized for Safety & Longevity

Manufactured from high-grade, chemical-resistant materials, the MINISPENSOR is fully autoclavable at 121 °C. Its sleek, compact design also allows for safe and space-saving storage in laboratory refrigerators.

Ergonomic "Made in Germany" Quality

The lightweight, ergonomic build enables fatigue-free operation during extended dispensing series. Built to meet ISO 8655 standards, witeg’s precision engineering ensures consistent, reliable performance for every dose.

Scope of supply: MINISPENSOR, 100 ml bottle, instruction manual, individual certificate, serial number, thread adapter (GL 28 / GL 32)

Technical data

Autoclavable

at 121°C

Color

Blue

Thread

GL 28

Systematic errors ISO

±6 µl

Random errors ISO

≤2 µl

Volume

500 + 1000 µl

Volume adjustment

Push & turn

Downloads

Documents

MINISPENSOR EN.pdf The right dispenser for your application.pdf Chemical compatibility list Dispenser.pdf

Manual

5 371 XXX_Minispensor Manual DE EN_16062016.pdf

Comparison

Order number	Model	Autoclavable	Color	Thread	Systematic errors ISO	Random errors ISO	Volume	Volume adjustment	Price
5 371 101	MINISPENSOR 50 + 100 µl	at 121°C	Yellow	GL 28	±1.5 µl	≤0.3 µl	50 + 100 µl	Push & turn	€273.26
5 371 525	MINISPENSOR 250 + 500 µl	at 121°C	Red	GL 28	±5 µl	≤1 µl	250 + 500 µl	Push & turn	€255.90
5 371 950	MINISPENSOR 500 + 1000 µl	at 121°C	Blue	GL 28	±6 µl	≤2 µl	500 + 1000 µl	Push & turn	€255.90
5 371 990	MINISPENSOR 1000 + 2000 µl	at 121°C	Green	GL 28	±12 µl	≤4 µl	1000 + 2000 µl	Push & turn	€255.90