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ASI QuickSplit™ Makeup-Flow Splitters

Catalog E30-E31
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ASI QuickSplit Makeup-Flow Splitters
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Description

Mass Directed Fraction Collection in HPLC/MS

The ASI QuickSplit Makeup-Flow Splitter is designed for post-column flow splitting applications where a small amount of flow from an HPLC column is efficiently combined with a makeup-flow before it reaches the detector. Although there are many variations of this type of application, one of the most common involves splitting a small portion of the outlet flow from a preparative HPLC column which is then combined and diluted with a makeup-flow. The combined makeup-flow is used by a detector, typically Mass Spectrometer, UV or other detectors to trigger fraction collection from the remaining preparative flow. A minimum delay time of 5 seconds (maximum inlet flow) is caused by the delay coil built into the splitter to insure proper sequencing between detection and fraction collection. Unique manifold design eliminates tees and fittings within the splitter resulting in extremely low dead volume and peak dispersion. An additional binary splitter can be added after the splitter to allow additional splitting of the makeup-flow stream prior to entering the detector. Open access to all components simplifies routine maintenance and minimizes down time. Split ratio accuracy is +/- 10% for all stated values.Custom splitter configurations (CS) are available for both fixed and adjustable splitters to meet specific application requirements. If you have questions about which splitter is right for your application, please contact SIS.

Specs

Diagram of HPLC System with Makeup-Flow Splitter

While the diagram below does not cover all possible Makeup-Flow Splitter configurations, it depicts the most common application. ASI Quicksplit Makeup-Flow Splitter specifications should be reviewed carefully before making your splitter selection.

Fixed Make-up Flow Splitters
Part No. Inlet Flow RangeSplit FlowCalibration Flow & Split Ratio Price
EA
Order
692PO0105 Fixed Makeup-Flow Splitter
1-5mL/min.5uL/min.2mL/min.=400:1 $1995.00
Qty
692PO0110 Fixed Makeup-Flow Splitter
1-5mL/min.10uL/min.2mL/min.=200:1 $1995.00
Qty
692PO0120 Fixed Makeup-Flow Splitter
1-5mL/min.20uL/min.2mL/min.=100:1 $1995.00
Qty
692PO0150 Fixed Makeup-Flow Splitter
1-5mL/min.50uL/min.2mL/min.=40:1 $1995.00
Qty
692PO0505 Fixed Makeup-Flow Splitter
5-10mL/min.5uL/min.10mL/min.=2000:1 $1995.00
Qty
692PO0510 Fixed Makeup-Flow Splitter
5-10mL/min.10uL/min.10mL/min.=1000:1 $1995.00
Qty
692PO0520 Fixed Makeup-Flow Splitter
5-10mL/min.20uL/min.10mL/min.=500:1 $1995.00
Qty
692PO0550 Fixed Makeup-Flow Splitter
5-10mL/min.50uL/min.10mL/min.=200:1 $1995.00
Qty
692PO1005 Fixed Makeup-Flow Splitter
10-20mL/min.5uL/min.20mL/min.=4000:1 $1995.00
Qty
692PO1010 Fixed Makeup-Flow Splitter
10-20mL/min.10uL/min.20mL/min.=2000:1 $1995.00
Qty
692PO1020 Fixed Makeup-Flow Splitter
10-20mL/min.20uL/min.20mL/min.=1000:1 $1995.00
Qty
692PO1050 Fixed Makeup-Flow Splitter
10-20mL/min.50uL/min.20mL/min.=400:1 $1995.00
Qty
692PO2005 Fixed Makeup-Flow Splitter
20-50mL/min.5uL/min.50mL/min.=10000:1 $1995.00
Qty
692PO2010 Fixed Makeup-Flow Splitter
20-50mL/min.10uL/min.50mL/min.=5000:1 $1995.00
Qty
692PO2020 Fixed Makeup-Flow Splitter
20-50mL/min.20uL/min.50mL/min.=2500:1 $1995.00
Qty
692PO2050 Fixed Makeup-Flow Splitter
20-50mL/min.50uL/min.50mL/min.=1000:1 $1995.00
Qty
692PO5005 Fixed Makeup-Flow Splitter
50-150mL/min.5uL/min.100mL/min.=20000:1 $1995.00
Qty
692PO5010 Fixed Makeup-Flow Splitter
50-150mL/min.10uL/min.100mL/min.=10000:1 $1995.00
Qty
692PO5020 Fixed Makeup-Flow Splitter
50-150mL/min.20uL/min.100mL/min.=5000:1 $1995.00
Qty
692PO5050 Fixed Makeup-Flow Splitter
50-150mL/min.50uL/min.100mL/min.=2000:1 $1995.00
Qty
692POCSCS Fixed Makeup-Flow Splitter
CustomCustom $2095.00
Qty
Fixed Resistor Sets (Capillary Resistor and Resistor Cartridge)
Part No. Split FlowInlet FlowCalibration Flow & Split Price
EA
Order
692110105 Fixed Resistor Set
5 uL/min.1 - 5 mL/min.2mL/min. = 400:1 $709.00
Qty
692110110 Fixed Resistor Set
10 uL/min.1 - 5 mL/min.2mL/min. = 200:1 $709.00
Qty
692110120 Fixed Resistor Set
20 uL/min.1 - 5 mL/min.2mL/min. = 100:1 $709.00
Qty
692110150 Fixed Resistor Set
50 uL/min.1 - 5 mL/min.2mL/min. = 40:1 $709.00
Qty
692111005 Fixed Resistor Set
5 uL/min.5 - 10 mL/min.10 mL/min. = 2000:1 $709.00
Qty
692111010 Fixed Resistor Set
10 uL/min.5 - 10 mL/min.10 mL/min. = 1000:1 $709.00
Qty
692111020 Fixed Resistor Set
20 uL/min.5 - 10 mL/min.10 mL/min. = 500:1 $709.00
Qty
692111050 Fixed Resistor Set
50 uL/min.5 - 10 mL/min.10 mL/min. = 200:1 $709.00
Qty
692112005 Fixed Resistor Set
5 uL/min.10 - 20 mL/min.20 mL/min. = 4000:1 $709.00
Qty
692112010 Fixed Resistor Set
10 uL/min.10 - 20 mL/min.20 mL/min. = 2000:1 $709.00
Qty
692112020 Fixed Resistor Set
20 uL/min.10 - 20 mL/min.20 mL/min. = 1000:1 $709.00
Qty
692112050 Fixed Resistor Set
50 uL/min.10 - 20 mL/min.20 mL/min. = 400:1 $709.00
Qty
692115005 Fixed Resistor Set
5 uL/min.20 - 50 mL/min.50 mL/min. = 10000:1 $709.00
Qty
692115010 Fixed Resistor Set
10 uL/min.20 - 50 mL/min.50 mL/min. = 5000:1 $709.00
Qty
692115020 Fixed Resistor Set
20 uL/min.20 - 50 mL/min.50 mL/min. = 2500:1 $709.00
Qty
692115050 Fixed Resistor Set
50 uL/min.20 - 50 mL/min.50 mL/min. = 1000:1 $709.00
Qty
692110005 Fixed Resistor Set
5 uL/min.50 - 150 mL/min.100 mL/min. = 20000:1 $709.00
Qty
692110010 Fixed Resistor Set
10 uL/min.50 - 150 mL/min.100 mL/min. = 10000:1 $709.00
Qty
692110020 Fixed Resistor Set
20 uL/min.50 - 150 mL/min.100 mL/min. = 5000:1 $709.00
Qty
692110050 Fixed Resistor Set
50 uL/min.50 - 150 mL/min.100 mL/min. = 2000:1 $709.00
Qty
69211CSCS Fixed Resistor Set
CustomCustom $740.00
Qty