CMA 470 Refrigerated Microfraction Collector

CMA 470 Refrigerated Microfraction Collector

The CMA 470 Refrigerated Fraction Collector is specifically designed to collect microliter volume fractions typical of microdialysates.

  • Fractions cooled down to +6 °C
  • Fractions from 1 to 1200 µl
  • Holds up to 64 vials
  • Optional collection into four vials simultaneously

Item# Description U.S. List Price Quantity
CMA8002770 CMA 470 Refrigerated Fraction Collector
CMA7431100 Vials, Plastic 300 µl (pkg. of 1000)
CMA7431102 Caps, Plastic (pkg. of 1000)
CMA7431007 Vials, Glass, 300 µl (pkg. of 500)
CMA7432175 Caps/Seals, Non Re-Sealing (pkg. of 1000)
CMA8320010 Cassette for 300 µl Vials, Plastic
CMA8320008 Cassette for 2 ml Vials, Aluminum
CMA8002999 Single Cannula for Tubing
CMA8003000 Single Cannula for Septa
CMA8002774 Holder for Four Cannulae
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The CMA 470 Refrigerated Fraction Collector is specifically designed to collect microliter volume fractions typical of microdialysates.

The CMA 470 Refrigerated Fraction Collector includes:
  • 4 Cassettes for Small Vials
  • Holder for Single Cannula
  • Holder for Dual Cannulae
  • Holder for Quadruple Cannulae
  • 4 Cannulae for Tubing
  • 4 Cannulae for Septa
It has thermoelectric cooling down to +6 °C and the fractions can be collected in sealed vials. Both of these are important considerations for the prevention of evaporation and chemical degradation. It is possible to collect fractions as small as 1µl at the bottom of each vial.

The capacity of the collector is 64 vials of 300 µl each or 40 vials of 2 mL each. Equipped with a quadruple assembly, the CMA 470 can collect fractions from up to four probes simultaneously. There is also an option to collect samples into open vials.

The fraction collector is a stand alone instrument, but it is equipped with a digital Input/Output port and an RS-232 interface for connection to the customer's own software.
SpecificationsCMA8002770
Collection1 μL - 1.2 ml
Number of vials64 x 300 μl, 40 x 2.0 ml
SeptaNon-Reclosing Cooling
Cooling capacity- 15 °C from environmental temperature or better
Temperature accuracy±1.5 °C
Collection modesTime, minutes and seconds
Computer connectioRS232 Serial Interface and USB
Voltage100-240 VAC, 50-60 Hz
Size222 x 279 x 142 (167) mm (WxDxH)
WeightApprox. 3.8 kg