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정밀정량펌프/고압피스톤펌프

HPLC 부속품 [HPLC Accessories]



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HPLC 부속품

[HPLC Accessories]

Fittings and Unions, Tubing

In-Line Check Values

High Pressure Metering Values

Filters

핏팅, 유니온 (Fittings and Unions)

Universal fittings and unions are compatible with most HPLC fittings such as Parker, Swagelok, Valco, Upchurch, Beckman, and Waters, when initially assembled with new ferrules. The Waters components are direct replacements for the Waters union and fittings. All components are manufactured from 316 stainless steel, and are cleaned and passivated. Unions come complete with 1/16" compression fittings.

Fitting

PEEK Finger Tite Fitting for 1/16" TFE, PEEK Tube /each800-0630

Fitting

PEEK Finger Tite Fitting for 1/16" TFE, PEEK Tube /pkg 10800-0631

Fitting

10-32 Compression Screw 1/16" Tube Universal /pkg 10900-0622

Fitting

10-32 Compression Screw 1/16" Tube Universal /pkg 25900-0623

Fitting

Ferrule for 1/16" Tube Universal /pkg 10910-0622

Fitting

Ferrule for 1/16" Tube Universal /pkg 25910-0623

Union

ZDV Straight Union 0.020" THRU Universal920-0622

Union

ZDV Straight Union 0.040" THRU Universal920-0624

튜빙(Tubing)

1/16 " OD Stainless Steel Capillary
ASI Capillary tubing is made from 316 stainless steel and is available in 25 ft. lengths; other lengths upon request. The tubing ID should be passivated after cutting as follows: 20 % nitric acid for 30 minutes, followed by distilled water rinse.

Tubing

Teflon (TFE) Tubing
Teflon Tubing provides unmatched solvent resistance for low pressure applications.

PEEK Tubing
PEEK can be substituted for stainless steel tubing when contact with metal is a concern. It is inert to most HPLC solvents, will withstand intermittent operation up to 5,000 PSI, and continuous operation at 4,000 PSI. PEEK tubing should not be used at these pressures with DSMO,THF, or methylene chloride.

Tubing

SS Tubing 1/16" OD x 0.010" ID x 25 ft800-0010

Tubing

SS Tubing 1/16" OD x 0.020" ID x 25 ft800-0020

Tubing

Teflon (TFE) Tubing 1/16" OD x 0.030" ID x 25 ft810-0030

Tubing

Teflon (TFE) Tubing 1/8" OD x 1/16" ID x 25 ft810-0063

Tubing

Teflon (TFE) Thinwall Tubing 1/8" ID x 25 ft810-0125

Tubing

PEEK Tubing 1/16" OD x 0.020" ID x 5 ft820-0630

Tubing

PEEK Tubing 1/16" OD x 0.005" ID x 5 ft820-0631

Tubing

PEEK Tubing 1/16" OD x 0.010" ID x 5 ft820-0632

인라인 체크밸브 (In-Line Check Values)

The ASI in-line check valve incorporates many of the innovations of our self-priming replacement check valves. It is a rapid closure cartridge valve that features very low resistance to flow, low internal volume, and operates independently of gravity. It is protected from solvent contamination by a 1/4" diameter 2 micron frit, and features crush-proof construction. The valve may be used whenever fluid flow needs to be restricted to one direction. Applications include prevention of post column derivitization fluids from back-flowing into the column in the event of mobile phase pump failure. This valve is also available in a high temperature version that will operate at up to 125º C and 5000 PSI. (Please call for more information).

In-line Cartridge Check Valves

In-Line CV

In-Line Check Valve With 1/8" Ball Cartridge250-2000

In-Line CV

In-Line Check Valve With 1/8" Ball Cartridge, Ultra High Pressure250-2000UHP

In-Line CV

In-Line Check Valve With 3/16" Ball Cartridge250-2001

In-Line CV

Replacement Cartridge 1/8" Ball250-2006

In-Line CV

Replacement Cartridge 1/8" Ball, Ultra High Pressure250-2006UHP

In-Line CV

Replacement Cartridge 3/16" Ball250-2007

고압 정량밸브 (High Pressure Metering Values)

The High Pressure Adjustable Metering Valve maintains a back pressure which is directly proportional to the inlet flow rate and solvent viscosity. The valve has an adjustment range from 10 PSI to 5,000 PSI at 1.00 mL/min. with water. The dead volume is less than 4 µL with flow paths designed to minimize dispersion.

HP Meteing Valve

High Pressure Metering Valve690-0000

필터 (Filters)

Solvent Inlet Filters
It is essential to use a solvent filter at the pump intake to insure reliable operation of the check valves and other pump system components. We recommend a 10 micron filter for most analytical applications. For flow rates in excess of 10 mL per minute, we recommend a 20 micron filter to avoid pump cavitation. ASI filters are designed to slip inside either 1/16" ID or 1/8" ID tubing, and are made from 316 stainless steel.

In-Line Filters:
Placed between the pump and injector, these filters protect the injector from pump seal wear material and extend the life of the column prefilter. All filters are made from 316 stainless steel and are rated to 6,000 psi. Filters include 10-32 compression fittings.

Pre-Column Filters:
ASI column inlet filters are designed to protect the column from injector valve and pump seal wear material. The 0.094" diameter filter cartridge offers a relatively high filtering capacity with only moderate dispersion, and is recommended for conventional 4.6 mm columns. The 0.062" diameter filter cartridge offers moderate capacity with low dispersion, and is recommended for most microbore columns. Both cartridges are replaceable and interchangeable with each other.

Solvent Filter

10 micron Solvent Filter for 1/16" ID /each850-0620

Solvent Filter

10 micron Solvent Filter for 1/16" ID /pkg 5850-0621

Solvent Filter

20 micron Solvent Filter for 1/8" ID /each850-1248

Solvent Filter

20 micron Solvent Filter for 1/8" ID /pkg 5850-1249

Solvent Filter

10 micron Solvent Filter for 1/8" ID /each850-1250

Solvent Filter

10 micron Solvent Filter for 1/8" ID /pkg 5850-1251

In-Line Filter

High Capacity In-Line Filter, 2 micron850-1310

In-Line Filter

High Capacity In-Line Filter, 0.5 micron850-1315

In-Line Filter

2 micron Replacement Filter Cartridge for High Capacity850-1320

In-Line Filter

0.5 micron Replacement Filter Cartridge for High Capacity850-1325

In-Line Filter

Low Volume In-Line Filter, 2 micron x 0.25"dia.850-1330

In-Line Filter

Low Volume In-Line Filter, 0.5 micron x 0.25"dia.850-1335

In-Line Filter

2 micron x 0.25"dia Replacement Filterfor P/N: 850-1330 /pkg 5850-1340

In-Line Filter

0.5 micron x 0.25"dia. Replacement Filter for P/N: 850-1335/1355HP /pkg 5850-1345

In-Line Filter

0.5 micron x 0.062" Replacement Filterfor P/N: 850-1355HP-062 /pkg 5850-1347

Precolumn Filter

Precolumn Filter, 0.5 micron x 0.094" Filter850-1350

Precolumn Filter

Precolumn Filter, 0.5 micron x 0.062" Filter850-1355

In-Line Filter HP

16µL High Pressure In-Line Filter, 0.5 micron x 0.25" dia.850-1355HP

In-Line Filter HP

2µL High Pressure In-Line Filter, 0.5 micron x 0.062" dia.850-1355HP-062

Precolumn Filter

0.5 micron x 0.094" Replacement Filter Cartridge /pkg 5850-1360

Precolumn Filter

0.5 micron x 0.062" Replacement Filter Cartridge /pkg 5850-1365

귀하의 성공적인 연구개발의 동반자가 되겠습니다.

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동방하이테크상사
http://www.labpumptech.co.kr
서울시 광진구 광장동 102 골든텔2-616호
T)02-457-6292 F)457-6293 dbht@labpumptech.co.kr
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