HPLC 부속품[HPLC Accessories]

HPLC 부속품  [HPLC Accessories]   Fittings and Unions, Tubing   In-Line Check Values   High Pressure Metering Values   Filters

펄스댐퍼 (Pulse Damper) The ASI FlatLine™ Pulse Damper combines performance and reliability in a simple, easy to use housing. Standard 10-32 inlet and outlet ports allow quick connection into virtually any HPLC system. Solid core technology provides reliable long term operation without the down time associated with ruptured or leaking membrane dampers. Custom sizes and additional features like integral prime/purge valve available for the OEM market. Although similar to the standard ASI FlatLine™ Damper, the HC (High Capacity) features a bimodal damping mechanism which includes solid core and dynamic spring deflection. This combination increases damping efficiency over a wider pressure range. The HC is particularly well suited for damping at low pressures, below 500 PSI. FlatLine™ Pulse Damper Features: Rupture proof Pulse Damper with no diaphragm Flow path geometry combines clean flush out with minimal internal volume Custom sizes available for OEM FlatLine™ HC (High Capacity) increases damping efficiency and range Can be manufactured to include a pressure transducer and/or a prime purge valve Ordering Information: Description ASI Part Number ASI FlatLine™ Pulse Damper 590-0001 ASI FlatLine™ HC Pulse Damper 590-0010

체크밸브 (Check Valve) 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). Valve Specifications: ASI Part Number Internal Volume Cracking Pressure Maximum Operating Pressure Cv* 250-2000 In-Line CV Assembly 48 µL 1.0 PSI 15,000 PSI 0.005 250-2006 In-Line CV Cartridge 250-2000UHP In-line CV Assembly 48 µL 1.0 PSI 30,000 PSI 0.005 250-2000UHP In-line CV Cartage 250-2001 In-line CV Assembly 60 µL 1.0 PSI 15,000 PSI 0.02 250-2001 In-line CV Cartage *Cv of 1.0 is defined as one gallon per minute of 60 °F water resulting from a 1 PSI pressure drop. 1 gallon = 3,785 mL. Ordering Information Description ASI Part Number In-Line Check Valve with 1/8" Ball Cartridge 250-2000 Replacement 1/8" Ball Cartridge 250-2006 In-Line Check Valve with 1/8" Ball Cartridge Ultra High Pressure 250-2000UHP Replacement 1/8" Ball Cartridge Ultra High Pressure 250-2006UHP In-Line Check Valve with 3/16" Ball Cartridge 250-2001 Replacement 3/16" Ball Cartridge 250-2007

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. All components are manufactured from 316 stainless steel, and are cleaned and passivated. Unions come complete with 1/16" compression fittings. Description ASI Part Number ZDV Straight Union 0.040” Thru 920-0624 ZDV Straight Union 0.020” Thru 920-0622 10-32 Compression Screw 1/16” Tube 10/Pack 900-0622 10-32 Compression Screw 1/16” Tube 25/Pack 900-0623 Ferrule for 1/16" Tube 10/Pack 910-0622 Ferrule for 1/16" Tube 25/Pack 910-0623 Description ASI Part Number PEEK Fingertight Fittings for 1/16” TFE, PEEK Tube 800-0630 PEEK Fingertight Fittings for 1/16” TFE, PEEK Tube 10/Pack 800-0631

필터 (Solvent Fiter) Solvent 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. Ordering Information: Description ASI Part Number 10 micro Solvent Filter for 1/16" ID 850-0620 10 micro Solvent Filter for 1/16" ID 5/Pack 850-0621 10 micro Solvent Filter for 1/8" ID 850-1250 10 micro Solvent Filter for 1/8" ID 5/Pack 850-1251 20 micro Solvent Filter for 1/8" OD 850-1248 20 micro Solvent Filter for 1/8" OD 5/Pack 850-1249 In-Line & Direct Connect HPLC/UHPLC Column Filters Cost effective way to extend column lifetime Replaceable filter element Negligible effect on column performance Universal fit, connects directly to column Leak tight to 15,000 PSI PrimeLine direct connect precolumn filters provide economical protection from the harmful effects of sample and mobile phase particulates on modern HPLC and UHPLC columns. The PrimeLine precolumn filter was engineered specifically for use in high throughput and routine HPLC separations where mobile phase and sample contamination cause a decrease in column performance or premature column failure. The low swept volume of the PrimeLine filter maintains the efficiency of high performance columns assuring a negligible loss of critical resolution. With its simple design, the PrimeLine filter installs in any analytical column in seconds and is leak tight to 15,000 PSI. Simply finger tighten initially, then wrench tighten an additional 1/4 - 1/2 turn. Ordering Information Description ASI Part Number In-Line Filter Assembly, 0.5 micron 850-1025 Direct Connect Column Filter Assembly, 0.5 micron 850-1020 0.5 micron .125" dia. x .062" Replacement Filter Assembly, 5/Pack 850-1020-01 Specifications Inlet/Outlet: Female/Male 10-32 Port Geometry: Parker (1/16 CPI) Material: Stainless Steel housing and ferrule Filter: 0.5 micron Stainless Steel, 0.125” W x 0.062” T, 5 µL volume Pressure Rating: 15,000 psig Wrench Flat: 7/16” UltraShield HPLC/UHPLC Precolumn Filter   Economical protection against micro-particles Extends column lifetime Negligible effect on column performance Universal fit, connects directly to column Leak tight to 15,000 PSI UltraShield direct connect precolumn filters provide economical protection from the harmful effects of sample and mobile phase particulates on modern UHPLC and other high resolution HPLC columns. UltraShield was engineered specifically for use in fast, high efficiency separations requiring high mobile phase velocities and ultra high pressure. UltraShield maintains the efficiency of these high performance columns assuring no loss of critical resolution. With its simple design, UltraShield installs in any analytical column in seconds and is leak tight to 15,000 PSI. Simply tighten the filter with a wrench until it is snug, followed by an additional 1/4 turn. Ordering Information Description ASI Part Number UltraShield Precolumn Filter Assembly 850-1010 UltraShield Precolumn Filter Assembly, 5/Pack 850-1010-05 UltraShield Precolumn Filter Assembly, 10/Pack 850-1010-10 Specifications Inlet/Outlet: Female/Male 10-32 Port Geometry: Parker (1/16 CPI) Material: Stainless Steel, PEEK ferrule Filter: 0.5 micron Titanium Pressure Rating: 15,000 psig Wrench Flat: 5/16         Solvent filter              Precolumn filter              In-line filter               Guard column Fitting PEEK Finger Tite Fitting for 1/16" TFE, PEEK Tube /each  800-0630 Fitting PEEK Finger Tite Fitting for 1/16" TFE, PEEK Tube /pkg 10  800-0631 Fitting 10-32 Compression Screw 1/16" Tube Universal /pkg 10 900-0622 Fitting 10-32 Compression Screw 1/16" Tube Universal /pkg 25 900-0623 Fitting Ferrule for 1/16" Tube Universal /pkg 10 910-0622 Fitting Ferrule for 1/16" Tube Universal /pkg 25 910-0623 Union ZDV Straight Union 0.020" THRU Universal 920-0622 Union ZDV Straight Union 0.040" THRU Universal 920-0624

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. 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 ft 800-0010 Tubing SS Tubing 1/16" OD x 0.020" ID x 25 ft 800-0020 Tubing Teflon (TFE) Tubing 1/16" OD x 0.030" ID x 25 ft  810-0030 Tubing Teflon (TFE) Tubing 1/8" OD x 1/16" ID x 25 ft 810-0063 Tubing Teflon (TFE) Thinwall Tubing 1/8" ID x 25 ft  810-0125 Tubing PEEK Tubing 1/16" OD x 0.020" ID x 5 ft 820-0630 Tubing PEEK Tubing 1/16" OD x 0.005" ID x 5 ft 820-0631 Tubing PEEK Tubing 1/16" OD x 0.010" ID x 5 ft 820-0632

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 CV In-Line Check Valve With 1/8" Ball Cartridge 250-2000 In-Line CV In-Line Check Valve With 1/8" Ball Cartridge, Ultra High Pressure 250-2000UHP In-Line CV In-Line Check Valve With 3/16" Ball Cartridge 250-2001 In-Line CV Replacement Cartridge 1/8" Ball 250-2006 In-Line CV Replacement Cartridge 1/8" Ball, Ultra High Pressure 250-2006UHP In-Line CV Replacement Cartridge 3/16" Ball 250-2007

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 Valve 690-0000

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 /each  850-0620 Solvent Filter  10 micron Solvent Filter for 1/16" ID /pkg 5 850-0621 Solvent Filter  20 micron Solvent Filter for 1/8" ID /each 850-1248 Solvent Filter  20 micron Solvent Filter for 1/8" ID /pkg 5 850-1249 Solvent Filter  10 micron Solvent Filter for 1/8" ID /each  850-1250 Solvent Filter  10 micron Solvent Filter for 1/8" ID /pkg 5 850-1251 In-Line Filter  High Capacity In-Line Filter, 2 micron 850-1310 In-Line Filter  High Capacity In-Line Filter, 0.5 micron  850-1315 In-Line Filter 2 micron Replacement Filter Cartridge for High Capacity  850-1320 In-Line Filter 0.5 micron Replacement Filter Cartridge for High Capacity 850-1325 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 Filter for P/N: 850-1330 /pkg 5  850-1340 In-Line Filter 0.5 micron x 0.25"dia. Replacement Filter for P/N: 850-1335/1355HP /pkg 5 850-1345 In-Line Filter 0.5 micron x 0.062" Replacement Filter for P/N: 850-1355HP-062 /pkg 5 850-1347 Precolumn Filter Precolumn Filter, 0.5 micron x 0.094" Filter 850-1350 Precolumn Filter Precolumn Filter, 0.5 micron x 0.062" Filter 850-1355 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 5 850-1360 Precolumn Filter 0.5 micron x 0.062" Replacement Filter Cartridge /pkg 5 850-1365

귀하의 성공적인 연구개발의 동반자가 되겠습니다.

*******************************************************************************************************************
(주)동방하이테크상사 
http://www.allpump.co.kr 
서울시 성동구 광나루로6길 35 성수이비즈센터 710호
T)02-457-6292  F)457-6293  dbht@allpump.co.kr
*******************************************************************************************************************
정량펌프, 정밀펌프, 고압펌프, 마이크로펌프, OEM 펌프, HPLC 펌프, 피스톤펌프, 주사기펌프, 실린지펌프, 다이어프램펌프, 다이아프램펌프, 튜브펌프, 튜빙펌프, 호스펌프, 연동펌프, 기어펌프, 기아펌프, 플런져펌프, 부란자펌프, 초정밀펌프, 초미세펌프, 초고압펌프, 밸브, 피팅, 튜빙, 아답터, 크로마토그래피 제품, 연구실험기자재 등