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.

Part No.	Description	Quantity In Stock	UOM	Price	Order
Analytical Fixed Flow Splitters-Post Column - Binary
620PO1003	2,000:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
620PO1004	1,000:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
620PO1005	500:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
620PO1006	200:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
620PO1007	100:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
620PO1008	50:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
620PO1009	20:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
620PO1010	10:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	0^†Standard lead-time for non-stock items is approximately two weeks depending on the item.	EA	$1321.88	Qty
620PO1011	5:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
620PO1012	3:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
620PO1013	1:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
620PO10CS	CUSTOM SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
Analytical Replacement Resistor Sets-Post Column - Binary
620111003	2,000:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, REPLACEMENT RESISTOR SET	DISCONTINUED	EA	---	---
620111004	1,000:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, REPLACEMENT RESISTOR SET	DISCONTINUED	EA	---	---
620111005	500:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, REPLACEMENT RESISTOR SET	DISCONTINUED	EA	---	---
620111006	200:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, REPLACEMENT RESISTOR SET	DISCONTINUED	EA	---	---
620111007	100:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, REPLACEMENT RESISTOR SET	DISCONTINUED	EA	---	---
620111008	50:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, REPLACEMENT RESISTOR SET	DISCONTINUED	EA	---	---
620111009	20:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, REPLACEMENT RESISTOR SET	DISCONTINUED	EA	---	---
620111010	10:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, REPLACEMENT RESISTOR SET	0^†Standard lead-time for non-stock items is approximately two weeks depending on the item.	EA	$723.00	Qty
620111011	5:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, REPLACEMENT RESISTOR SET	DISCONTINUED	EA	---	---
620111012	3:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, REPLACEMENT RESISTOR SET	2	EA	$709.00	Qty
620111013	1:1 SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, REPLACEMENT RESISTOR SET	DISCONTINUED	EA	---	---
6201110CS	CUSTOM SPLIT RATIO, ANALYTICAL BINARY FIXED FLOW SPLITTER, REPLACEMENT RESISTOR SET	DISCONTINUED	EA	---	---
Semi-Preparative Splitters - Binary
620PO2006	200:1 SPLIT RATIO, SEMI-PREPARATIVE BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
620PO2007	100:1 SPLIT RATIO, SEMI-PREPARATIVE BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
620PO2008	50:1 SPLIT RATIO, SEMI-PREPARATIVE BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
620PO2009	20:1 SPLIT RATIO, SEMI-PREPARATIVE BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
620PO2010	10:1 SPLIT RATIO, SEMI-PREPARATIVE BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
620PO2011	5:1 SPLIT RATIO, SEMI-PREPARATIVE BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
620PO20CS	CUSTOM SPLIT RATIO, SEMI-PREPARATIVE BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
620PO20HS	CUSTOM HIGH SPLIT RATIO 500:1 TO 20,000:1, SEMI-PREPARATIVE BINARY FIXED FLOW SPLITTER,; COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
Semi-Preparative Replacement Resistor Cartridges - Binary
620112006	200:1 SPLIT RATIO, SEMI-PREPARATIVE BINARY FIXED FLOW SPLITTER, REPLACEMENT; RESISTOR SET	DISCONTINUED	EA	---	---
620112007	100:1 SPLIT RATIO, SEMI-PREPARATIVE BINARY FIXED FLOW SPLITTER, REPLACEMENT; RESISTOR SET	DISCONTINUED	EA	---	---
620112008	SEMI-PREPARATIVE BINARY FIXED FLOW SPLITTER, REPLACEMENT RESISTOR SET	DISCONTINUED	EA	---	---
620112009	20:1 SPLIT RATIO, SEMI-PREPARATIVE BINARY FIXED FLOW SPLITTER, REPLACEMENT; RESISTOR SET	DISCONTINUED	EA	---	---
620112010	10:1 SPLIT RATIO, SEMI-PREPARATIVE BINARY FIXED FLOW SPLITTER, REPLACEMENT; RESISTOR SET	DISCONTINUED	EA	---	---
620112011	5:1 SPLIT RATIO, SEMI-PREPARATIVE BINARY FIXED FLOW SPLITTER, REPLACEMENT; RESISTOR SET	DISCONTINUED	EA	---	---
6201120CS	CUSTOM SPLIT RATIO, SEMI-PREPARATIVE BINARY FIXED FLOW SPLITTER, REPLACEMENT; RESISTOR SET	DISCONTINUED	EA	---	---
6201120HS	CUSTOM HIGH SPLIT RATIO 500:1 TO 20,000:1, SEMI-PREPARATIVE BINARY FIXED FLOW SPLITTER,; REPLACEMENT RESISTOR SET	DISCONTINUED	EA	---	---
Preparative Splitters - Binary
620PO40CS	PREPARATIVE BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
6201140CS	PREPARATIVE BINARY FIXED FLOW SPLITTER, REPLACEMENT RESISTOR SET	DISCONTINUED	EA	---	---
Preparative Replacement Resistor Set - Binary
620PO60CS	HI-PREPARATIVE BINARY FIXED FLOW SPLITTER, COMPLETE ASSEMBLY	DISCONTINUED	EA	---	---
6201160CS	HI-PREPARATIVE BINARY FIXED FLOW SPLITTER, REPLACEMENT RESISTOR SET	DISCONTINUED	EA	---	---
Replacement Inlet Filers
62000632	ANALYTICAL FIXED FLOW SPLITTER INLET FILTER ASSEMBLY, PKG 5, 2 MICRON X 0.063IN DIA.	DISCONTINUED	EA	---	---
62023012510	SEMI-PREP FIXED FLOW SPLITTER INLET FILTER AND HOUSING ASSEMBLY, 10 MICRON X .125IN; DIA. /EACH	DISCONTINUED	EA	---	---
62023018810	PREP/HIGH PREP FIXED FLOW SPLITTER INLET FILTER AND HOUSING ASSEMBLY, 10 MICRON X .188IN; DIA. /EACH	DISCONTINUED	EA	---	---
62023018820	PREP/HIGH PREP FIXED FLOW SPLITTER INLET FILTER AND HOUSING ASSEMBLY, 20 MICRON X .188IN; DIA. /EACH	DISCONTINUED	EA	---	---
62000122	ANALYTICAL FIXED FLOW SPLITTER INLET FILTER ASSEMBLY, PKG 5, STRAIGHT THRU HOLE, NO; FILTER	DISCONTINUED	PK	---	---
62000123	HIGH-PREP FIXED FLOW SPLITTER STRAIGHT THRU HOLE FITTING ASSEMBLY, PKG 5	DISCONTINUED	PK	---	---
6201000	FIXED FLOW SPLITTER MOUNTING BRACKET FOR 620-PO10, 620-PO20, 620-PO40 AND 620-PO60	DISCONTINUED	EA	---	---
* Call for availability. † Standard lead-time for non-stock items is approximately two weeks depending on the item.
Ordering information. International (non-US) prices available through your local dealer.