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ASI QuickSplit™ Fixed Flow Splitters - Binary

Catalog E32-E34
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ASI QuickSplit™ Fixed Flow Splitters - Binary
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Description

The ASI QuickSplit Flow Splitter is very elegant in its simplicity. Split ratios are created by two or more fluid resistors that form a parallel flow path. QuickSplit Flow Splitters are available with a fixed or adjustable split ratio. Interchangeable fluid resistors make it easy to change split ratios quickly, eliminating tedious adjustments to capillary tubing. The technology can be applied to all applications where a controlled, reproducible split ratio is required including LC/MS, flow fractionation, pre/post-column flow splitting mass directed fraction collection, and capillary chromatography. ASI QuickSplit Flow Splitters come in flow rate ranges which make them compatible with micro, analytical, semi-preparative and preparative inlet flows.

Features

  • Fluid resistor technology eliminates tedious adjustments to capillary tubing for split ratio optimization
  • Split ratios are stable and reproducible, and not affected by changes in viscosity or pressure
  • Adjustable splitters enable precise direct control over split ratios
  • Easy to use interchangeable fluid resistors make it possible to achieve split ratios from 1:1 to 20,000:1
  • Applications include LC/MS, pre/post-column flow splitting, and flow fractionation
  • Multiport flow splitter diverts the inlet flow into 3 or 4 channels for applications that employ multiple detectors and/or a fraction collector
  • Rugged stainless steel construction allows high pressure operation
  • Low dead volume fluidic design
  • Unique flow path geometry resists clogging better than capillary tube resistors

Extra Info

Unlike conventional splitters that use long lengths of capillary tubing, the ASI QuickSplit Fixed Flow Splitter uses two compact fluid resistor elements which are designed as cartridges for easy replacement. The flow path of the QuickSplit Fixed Flow Splitter contains two fluid resistors that form a parallel flow path. Both low and high flow rate streams pass through fixed resistor cartridges. The ratio of these two resistors creates the split ratio.

Since the flow rate is indirectly proportional to resistance, changing the resistance in either flow path results in a change to the split ration. Changing resistance is accomplished by exchanging the fixed fluid resistor cartridges with a resistor set that has different resistor ratings.

Applications

ASI QuickSplit™ Binary Fixed Flow Splitters

  • Analytical Splitters - Binary

    Analytical range, 0.1 mL/min. to 5 mL/min. in/out flow, calibration flow 1.0 mL/min.

    These splitters will produce under 500 PSI backpressure with water at 1.0 mL/min. The backpressure will decrease or increase in proportion to flow rate changes. In order to assure <500 PSI pressure drop across the splitter, please specify the inlet flow when you order, if not specified, we will assume a 1.0 mL aqueous flow rate. Please see page E34 for optional mounting bracket.

  • Semi-Preparative Splitters - Binary Semi-Prep range, 5 mL/min. to 40 mL/min. input flow, calibration flow 20 mL/min.

    These splitters will produce under 500 psi backpressure with water at 20 mL/min. The backpressure will decrease or increase in proportion to flow rate changes. The Semi-prep Fixed Flow Splitter HS (High Split Ratio) incorporates a resistor set which includes an ASI fluid resistor on the high flow side and a capillary resistor on the low flow side. Pleas see accessory page for optional mounting bracket.

  • Preparative Splitters - Binary

    Prep range, 30 mL/min. to 200 mL/min. input flow

    These splitters will produce under 500 psi backpressure with water the specified inlet flow rate. The backpressure will decrease or increase in proportion to flow rate changes. Please see accessory page for optional mounting bracket.

  • High-Preparative Splitters - Binary

    High-Prep range, 200 mL/min. to 1000 mL/min. input flow

    These splitters will produce under 500 psi backpressure with water the specified inlet flow rate. The backpressure will decrease or increase in proportion to flow rate changes. Please see accessory page for optional mounting bracket.

Analytical Fixed Flow Splitters-Post Column - Binary
Part No. Description Split Ratio Quantity
In Stock
UOM Price Order
620PO1003 Analytical Fixed Flow Splitter-Post Column 2000:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1119.00
Qty
620PO1004 Analytical Fixed Flow Splitter-Post Column 1000:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1119.00
Qty
620PO1005 Analytical Fixed Flow Splitter-Post Column 500:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1119.00
Qty
620PO1006 Analytical Fixed Flow Splitter-Post Column 200:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1119.00
Qty
620PO1007 Analytical Fixed Flow Splitter-Post Column 100:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1119.00
Qty
620PO1008 Analytical Fixed Flow Splitter-Post Column 50:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1119.00
Qty
620PO1009 Analytical Fixed Flow Splitter-Post Column 20:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1119.00
Qty
620PO1010 Analytical Fixed Flow Splitter-Post Column 10:1 1EA$1119.00
Qty
620PO1011 Analytical Fixed Flow Splitter-Post Column 5:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1119.00
Qty
620PO1012 Analytical Fixed Flow Splitter-Post Column 3:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1119.00
Qty
620PO1013 Analytical Fixed Flow Splitter-Post Column 1:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1119.00
Qty
620PO10CS Analytical Fixed Flow Splitter-Post Column Custom 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1232.00
Qty
Analytical Replacement Resistor Sets-Post Column - Binary
Part No. Description Split Ratio Quantity
In Stock
UOM Price Order
620111003 Analytical Replacement Resistor Set-Post Column 2000:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
620111004 Analytical Replacement Resistor Set-Post Column 1000:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
620111005 Analytical Replacement Resistor Set-Post Column 500:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
620111006 Analytical Replacement Resistor Set-Post Column 200:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
620111007 Analytical Replacement Resistor Set-Post Column 100:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
620111008 Analytical Replacement Resistor Set-Post Column 50:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
620111009 Analytical Replacement Resistor Set-Post Column 20:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
620111010 Analytical Replacement Resistor Set-Post Column 10:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
620111011 Analytical Replacement Resistor Set-Post Column 5:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
620111012 Analytical Replacement Resistor Set-Post Column 3:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
620111013 Analytical Replacement Resistor Set-Post Column 1:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
6201110CS Analytical Replacement Resistor Set-Post Column Custom 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$725.00
Qty
Semi-Preparative Splitters - Binary
Part No. Description Split Ratio Quantity
In Stock
UOM Price Order
620PO2006 Semi-Preparative Fixed Flow Splitter-Post Column 200:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1119.00
Qty
620PO2007 Semi-Preparative Fixed Flow Splitter-Post Column 100:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1119.00
Qty
620PO2008 Semi-Preparative Fixed Flow Splitter-Post Column 50:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1119.00
Qty
620PO2009 Semi-Preparative Fixed Flow Splitter-Post Column 20:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1119.00
Qty
620PO2010 Semi-Preparative Fixed Flow Splitter-Post Column 10:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1119.00
Qty
620PO2011 Semi-Preparative Fixed Flow Splitter-Post Column 5:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1119.00
Qty
620PO20CS Semi-Preparative Fixed Flow Splitter-Post Column Custom 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1295.00
Qty
620PO20HS Semi-Preparative Fixed Flow Splitter-Post Column Custom 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1232.00
Qty
Semi-Preparative Replacement Resistor Cartridges - Binary
Part No. Description Split Ratio Quantity
In Stock
UOM Price Order
620112006 Semi-Preparative Fixed Flow Splitter Replacement Resistor Set-Post Column 200:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
620112007 Semi-Preparative Fixed Flow Splitter Replacement Resistor Set-Post Column 100:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
620112008 Semi-Preparative Fixed Flow Splitter Replacement Resistor Set-Post Column 50:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
620112009 Semi-Preparative Fixed Flow Splitter Replacement Resistor Set-Post Column 20:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
620112010 Semi-Preparative Fixed Flow Splitter Replacement Resistor Set-Post Column 10:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
620112011 Semi-Preparative Fixed Flow Splitter Replacement Resistor Set-Post Column 5:1 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
6201120CS Semi-Preparative Fixed Flow Splitter Replacement Resistor Set-Post Column Custom 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$725.00
Qty
6201120HS Semi-Preparative Fixed Flow Splitter Replacement Resistor Set-Post Column Custom 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$725.00
Qty
Preparative Splitters - Binary
Part No. Description Split Ratio Quantity
In Stock
UOM Price Order
620PO40CS Preparative Fixed Flow Splitter-Post Column-Input Flow Range: 30 - 200mL/min. Custom 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1232.00
Qty
6201140CS Preparative Fixed Flow Splitter Resistor Set-Post Column-Input Flow Range: 30 - 200mL/min. Custom 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
Preparative Replacement Resistor Set - Binary
Part No. Description Split Ratio Quantity
In Stock
UOM Price Order
620PO60CS High Preparative Fixed Flow Splitter-Post Column-Input Flow Range: 200 - 1000mL/min Custom 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$1232.00
Qty
6201160CS High Preparative Fixed Flow Splitter Resistor Set-Post Column-Input Flow Range: 200 - 1000mL/min Custom 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$695.00
Qty
Replacement Inlet Filers
Part No. Description Application Quantity
In Stock
UOM Price Order
62000632 Inlet Filter Assembly; 2 micron .063" dia. 1uL Volume/pkg 5 Fixed FS - Analytical Range 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$59.00
Qty
62023012510 Inlet Filter & Housing Assembly; 10 micron .125" dia. 4uL Volume/each Fixed FS - Semi-Prep Range 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$62.00
Qty
62023018810 Inlet Filter & Housing Assembly; 10 micron .188" dia. 10uL Volume/each Fixed FS - Prep Range 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$22.05
Qty
62023018820 Inlet Filter & Housing Assembly; 20 micron .188" dia. 12uL Volume/each Fixed FS - Prep Range 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$22.05
Qty
62000122 Strait Thru Hole; No Filter; 0.1uL Volume/each Fixed FS - Analytical Range 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. PK$22.05
Qty
62000123 Strait Thru Hole; No Filter; 0.1uL Volume/each Fixed FS - High Prep Range 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. PK$22.05
Qty
6201000 Mounting Bracket for 620-PO; 620-PO20; 620-PO40 and 620PO60 --- 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. EA$57.75
Qty
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