Second hand laboratory instruments

Second hand laboratory instrumentsIntroduction:
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 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 excellent constant temperature edge 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, large pool operating pressure of 5MPa; The temperature of the detection tank can be set between 25-45 ° C, with a temperature stability better than 0.01 ° C. The detector can amplify signals, and the measured values can be transmitted to any processor in digital or analog form (0-1000 mV).
Low pulse series double piston reciprocating pump
The series double piston reciprocating pump has low pulse and flow accuracy of less than 0.1%, which is among the best in the same class; The maximum operating pressure is 35 MPa (5000 psi); Ensuring good stability of the mobile phase and achieving 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 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 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.
Swiss Wantong 861 Continuous Double Inhibition Ion Chromatography Application Fields:
Used for the determination of inorganic anions, organic anions, cations, and disinfection by-products.

Ordering information:
2.861.0010 861 Advanced Compact IC for anion and cation determinations without chemical suppression
2.861.0020 861 Advanced Compact IC with «MSM II» for anion determinations with chemical suppression
2.861.0040 861 Advanced Compact IC with «MSM II» and «MCS» for anion determinations with chemical and CO2 suppression