861 Double Inhibition Ion Chromatography Instrument

NegotiableUpdate on 03/08

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

861 Double Inhibition Ion Chromatography Instrument

Product Details

Main functions and features

Eluent device
The eluent device is simple, applicable, resistant to strong acid and alkali corrosion, and equipped with a waste liquid discharge flow pipe. You can also choose ready-made and certified Mpak eluents of various concentrations. Mpak eluent is an innovative eluent technology with extremely stable performance, flexible use, safety, and easy portability.

Conductivity detector
The 861 conductivity detector stands out among its peers for its precise manufacturing technology, excellent sensitivity and precision, and optimal constant temperature insulation performance. The detector has a range of 0-5000 μ S/cm and a resolution of up to 0.028ns/cm; Effective pool volume of 0.8 μ L, maximum pool operating pressure of 5MPa; The temperature of the detection tank can be set between 25-45 ° C, and the temperature stability is better than 0.01 ° C. The detector can perform signal amplification, and the measured values can be transmitted to any processor either in digital form or as analog signals (0-1000 mV).

Low pulse series double piston reciprocating pump
The pulse of the series double piston reciprocating pump is extremely low, and the flow accuracy can reach less than 0.1%, which is the best in the same class; The maximum operating pressure is 35 MPa and 5000 psi; Ensuring optimal stability of the mobile phase and achieving extremely low detection limits. The system can be operated without the need for additional gas.

Six way injection valve
The electronically driven six way sampling valve is equipped with a wear-resistant rotor, which is durable and highly stable. This device can be used for both automatic and manual injection. There is also a built-in quantitative ring option with a volume of only 0.25 μ L.

Dual channel peristaltic pump
The built-in dual channel peristaltic pump is used for transferring liquids with a flow rate of 0.5-0.6 mL/min. Reverse regeneration, rinse the MSM II suppressor to maintain the most effective regeneration of the chemical suppressor.

Full PEEK flow system
All components that come into contact with the sample and eluent are made of PEEK or PTFE materials, which are resistant to high pressure, acid and alkali, organic solvents, and metal contamination. Therefore, the 861 dual inhibition ion chromatograph is particularly suitable for the analysis of sensitive biological samples.

application area

Used for the determination of inorganic anions, organic anions, cations, and disinfection by-products