Pre-Column Fixed Splitter

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Pre-Column Fixed Splitter

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QuickSplitBinary Fixed Flow Splitter

This easy to use “plug and play” device comes with a predefined split ratio eliminating tedious adjustments to capillary tubing. Split ratio changes are accomplished by changing the resistor set. The split ratio is determined by the ratio of fluid resistors installed in the splitter manifold. The pressure drop across a fixed splitter for pre-column applications where the pressure is nominally 1,500 PSI. The low internal dead volume prevents excessive dispersion and the replaceable inlet filter insures robust operation. Available in models for analytical inlet flow rates.

Analytical Splitters - Binary
Analytical range, 0.1 mL/min. to 0.5 mL/min. input flow

The pressure drop across a pre-column flow splitter will generally be between 1,000 PSI to 3,500 PSI. The exact pressure drop will depend on how the splitter is configured.

Description     ASI Part Number
Analytical Fixed Flow Splitter, Pre-Column Split Ratio = 2,000:1 620-PR1 0-03
Analytical Fixed Flow Splitter, Pre-Column Split Ratio = 1,000:1 620-PR10-04
Analytical Fixed Flow Splitter, Pre-Column Split Ratio = 500:1 620-PR10-05
Analytical Fixed Flow Splitter, Pre-Column Split Ratio = 200:1 620-PR10-06
Analytical Fixed Flow Splitter, Pre-Column Split Ratio = 100:1 620-PR10-07
Analytical Fixed Flow Splitter, Pre-Column Split Ratio = 50:1 620-PR10-08
Analytical Fixed Flow Splitter, Pre-Column Split Ratio = 20:1 620-PR10-09
Analytical Fixed Flow Splitter, Pre-Column Split Ratio = 10:1 620-PR10-10
Analytical Fixed Flow Splitter, Pre-Column Split Ratio = Custom 620-PR1 0-CS
  Does not come with mounting bracket.  Mounting bracket order information.

Analytical Replacement Resistor Sets - Binary

Description     ASI Part Number
Analytical Fixed Flow Splitter Resistor Set, Pre-Column Split Ratio = 2,000:1 620-PR00-03
Analytical Fixed Flow Splitter Resistor Set, Pre-Column Split Ratio = 1,000:1 620-PR00-04
Analytical Fixed Flow Splitter Resistor Set, Pre-Column Split Ratio = 500:1 620-PR00-05
Analytical Fixed Flow Splitter Resistor Set, Pre-Column Split Ratio = 200:1 620-PR00-06
Analytical Fixed Flow Splitter Resistor Set, Pre-Column Split Ratio = 100:1 620-PR00-07
Analytical Fixed Flow Splitter Resistor Set, Pre-Column Split Ratio = 50:1 620-PR00-08
Analytical Fixed Flow Splitter Resistor Set, Pre-Column Split Ratio = 20:1 620-PR00-09
Analytical Fixed Flow Splitter Resistor Set, Pre-Column Split Ratio = 10:1 620-PR00-10
Analytical Fixed Flow Splitter Resistor Set, Pre-Column Split Ratio = Custom 620-PR00-CS

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