Metrohm 807 Dosing Unit ETFE 20 mL

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Product Details:

Material ETFE (Ethylene Tetrafluoroethylene) and Glass Syringe
Classification Laboratory Equipment
Operate Method Electronic Control
Weight Approx. 1.3 kg
Color White / Transparent
Voltage Supplied through Metrohm Interface
Capacity 20 mL
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Metrohm 807 Dosing Unit ETFE 20 mL Price And Quantity

Metrohm 807 Dosing Unit ETFE 20 mL Product Specifications

Capacity 20 mL
Color White / Transparent
Voltage Supplied through Metrohm Interface
Operate Method Electronic Control
Weight Approx. 1.3 kg
Material ETFE (Ethylene Tetrafluoroethylene) and Glass Syringe
Classification Laboratory Equipment
Application Titration, Sample Preparation, Laboratory Automation
Product Type Dosing Unit
Usage Automated Liquid Dispensing
Dimension (L*W*H) Approx. 270 x 70 x 100 mm
Power Via 804 Stirrer or Titrando System (No dedicated power supply)

Product Description

BioRad	Metrohm
Model	807
Capacity	20 mL
CAT No	61575220
Application	Titration Accessories

807 Dosing Unit ETFE 20 mL for dosing alkali reagents or hydrofluoric acid (HF) with Dosinos. Less precision and reproducibility is to be expected in comparison with glass cylinders.

High Precision and Chemical Resistance

The 807 Dosing Unit achieves exceptional dispensing accuracy through stepper motor control and ETFE-coated components, ensuring compatibility with even aggressive chemicals. Its glass and ETFE construction offers outstanding durability and simplifies maintenance, making it an ideal component for rigorous laboratory environments in India and worldwide.

Versatile Integration and Operation

Designed for effortless integration, the 807 Dosing Unit connects to Metrohm Titrando, 804 Stirrer, and similar systems. RS-232 interface enables smooth communication and software-driven control. The unit receives power from connected instruments, eliminating the need for a standalone supply and enhancing operational efficiency for automated titration and sample handling.

User-Friendly and Reliable Performance

The ETFE and glass syringe design not only ensures chemical resistance but also allows for quick cleaning. Its compact dimensions and ergonomic build save bench space, while the adjustable flow rate via software grants users precise control over dispensing tasks. Laboratories benefit from consistent performance, reliability, and minimal maintenance downtime.

FAQ's of Metrohm 807 Dosing Unit ETFE 20 mL:

Q: How does the 807 Dosing Unit ensure precise liquid dispensing?

A: The unit employs a stepper motor control system that delivers exact doses, achieving a maximum dispensing error of less than 0.5% of the programmed volume for reliable and repeatable results.

Q: What chemicals is the Metrohm 807 Dosing Unit suitable for?

A: Thanks to its ETFE-coated glass syringe and ETFE piston, the dosing unit demonstrates excellent resistance to aggressive chemicals, making it appropriate for demanding titration and sample preparation tasks.

Q: When should I use the 807 Dosing Unit in my laboratory?

A: This dosing unit is ideal for automated workflows, such as titration, sample preparation, and laboratory automation processes where high accuracy and chemical compatibility are required.

Q: Where can I connect or integrate the 807 Dosing Unit?

A: The unit is compatible with Metrohm Titrando, 804 Stirrer, and several other laboratory instruments via the RS-232 interface, ensuring seamless integration into existing lab setups.

Q: What is the process for setting dispensing volumes and flow rates?

A: Dispensing volume and flow rate can be precisely adjusted using connected software, allowing users to tailor dispensing parameters for each specific application.

Q: How easy is it to maintain and clean the 807 Dosing Unit?

A: Maintenance is simplified due to the chemical-resistant ETFE and glass construction, which allows for easy cleaning and long-term durability even with frequent use of harsh reagents.

Q: What benefits does the 807 Dosing Unit provide in laboratory operations?

A: It offers high precision, reduces manual intervention, improves workflow efficiency, and ensures safety when working with aggressive substances, making it a valuable addition to advanced laboratories.

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