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Spectra/Chrom® Fraction Collector

For low pressure LC, HPLC, or RBLC applications

Spectra/Chrom® Fraction Collector

For use in any application involving measurement collection of liquid fractions. As a standalone unit or used with an external detector to fractionate based on time, volume, or drops, the CF-1 collector has the features of a reliable mechanical collector plus peak detection and collection capabilities. Large LCD displays instructions and help messages. Collection programs can be stored internally for later use.

Because the drop head remains stationary and tube racks slide, sample splattering is eliminated. The rack holds up to 174 tubes (12 or 13mm). Fewer tubes can be used without losing sample because of a tube-position encoding system that causes the drop head to skip over any empty positions.

Used with an optional diverter, the collector has built-in peak detection capabilities that allow collection of only those peaks that are of interest. Peaks can be detected by the absolute detector response or the slope of the response with virtually no baseline drift.

Connectors are supplied for size 8, 12, and 14 tubing and TTL communication circuitry for compatibility with other manufacturers' equipment.

Specifications:

Collection basis 0.1 to 999.9 min in 1 sec increments; 1 drop or volume to 9999 drops; or volumes in 1 drop or volume increments
Peak level 0 to 100% in 1% steps
Time windows 10
Temperature range 0 to 40°C
Humidity 100% maximum relative humidity if connected to mains
Tube capacity
For 12-13mm tubes 174
For 16mm tubes or 18mm scintillation vials 116
For 28mm scintillation vials 42
Dimensions (L x W x H) 28 x 40 x 12cm
Electrical 115V; 50/60Hz

Spectra/Chrom® Fraction Collector

         
Cat.No. Name EA    
265-124845 CF-1 Fraction Collector DISCONTINUED  
265-124867 CF-1 Fraction Collector without Rack Set DISCONTINUED  

Accessories

         
Cat.No. Name EA    
265-123859 Cable for volumetric collection DISCONTINUED  
265-124815 Cable to shut off pump DISCONTINUED  
265-124848 2-way shutoff valve DISCONTINUED  
265-124849 3-way diverter valve DISCONTINUED  
265-124853 12-13mm diam tube rack DISCONTINUED  
265-124854 16mm diam tube racks DISCONTINUED  
265-124855 18mm diam vial racks DISCONTINUED  
265-124856 28mm diam scintillation vial racks DISCONTINUED  
265-124858 Dust cover DISCONTINUED  
265-124874 Mast package DISCONTINUED  
265-124876 4 column adapter (mast package required) DISCONTINUED  

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New Tariffs & Effects on Pricing

Tariff note: As we navigate the current environment of tariff surcharges and mid-year manufacturer price increases, we want to keep you informed. While we have avoided making specific decisions thus far, we anticipate that we will be forced to implement a cost adjustment policy to offset the fees we have already been absorbing. We are committed to transparency and moderation in this process.

800-334-7725
office@krackeler.com


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