簡(jiǎn)要描述:Puradisc 2525 mm diameteWHATMAN PTFE針頭濾器6784-2504 6784-1302r syringe filter Sample volume up to 100 ml Low hold-up volumes for maximum sample recovery Glass microfiber option available
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Product Category詳細(xì)介紹
品牌 | Whatman/英國(guó) |
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WHATMAN PTFE針頭濾器6784-2504 6784-1302
WHATMAN PTFE針頭濾器6784-2504Puradisc 25
WHATMAN PTFE針頭濾器6784-2504 6784-1302Puradisc? syringe filters combine premium
quality and economy. They are ideal for the quick, efficient filtration of
samples up to 100 ml volume.
Puradisc filters are produced from pigment-free polypropylene or polycarbonate
with standard inlet (female luer lock) and outlet (male luer) connections
(unless otherwise stated). Options include a sterile, medical-grade blister pack
for critical applications and a special tube tip outlet that allows the sample
to be accuray dispensed into a micro-vial, eliminating air lock.
Features and benefits
Pigment-free polypropylene (polycarbonate for Puradisc 30 and Aqua 30)
Standard inlet and outlet luer connectors
Optional sterile, medical-grade blister pack
Tube-tip format (optional) for accurate dispensing into a micro-vial
Choice of membrane or glass microfiber filter media
Choice of filter sizes (4 mm, 13 mm or 30 mm) to minimize sample loss
Sterile option for critical applications
Wide range of membranes
Puradisc 4 Syringe FiltersPuradisc 4
Features
4 mm diameter syringe filter
Sample volume up to 2 ml
Low hold-up volume < 10 μl ensures maximum sample recovery
Tube-tip format (optional)
Applications
HPLC samples containing low solid content – filtration will improve column
life
CE (Capillary Electrophoresis) samples – filtration will eliminate spurious
peaks
Sterile filtration of low volume samples
UV/Vis samples – filter directly into cuvette using tube tip
Refractometry – filter samples to prevent damage to instrument optics and
improve accuracy of results
Minimizing non-specific binding to membrane (due to small membrane size)
Puradisc 13 Syringe Filters
with Tube TipPuradisc 13
Features
13 mm diameter syringe filter
Sample volume up to 10 ml
Low hold-up volume < 25 μl ensures maximum sample recovery
Glass microfiber option available
Tube-tip format (optional)
Applications
Biological sample preparation
HPLC sample preparation
Puradisc 25 Syringe FiltersPuradisc 25
Features
25 mm diameter syringe filter
Sample volume up to 100 ml
Low hold-up volumes for maximum sample recovery
Glass microfiber option available
Applications
HPLC aqueous sample preparation
Biological sample preparation
Buffer solutions
Salt solutions
Tissue culture media
Irrigation solutions
Sterile isolation
Puradisc 30 Syringe FilterPuradisc 30
Features
30 mm diameter
Larger filtration area (44% greater in comparison with 25 mm)
Designed for aqueous samples
Applications
Filtration of protein-containing solutions with minimal protein loss (CA
membrane)embrane)
Removal of cellular constituents from solution
Puradisc Aqua 30
Specifically designed for filtration of environmental samples prior to COD and
DOC analysis. The membranes used in these devices are prewashed prior to
assembly so as to reduce the organic carbon level.
Typical Data - Puradisc Syringe Filters Filters
Puradisc 4Puradisc 13Puradisc 25Puradisc 30/Aqua 30
HousingPolypropylenePolypropylenePolypropylenePolycarbonate
Filtration area0.2 cm21.3 cm24.2 cm25.7 cm2
Maximum pressure5.2 bar (75 psi)5.2 bar (75 psi)5.2 bar (75 psi)6.9 bar
(100 psi)
Volume 'Hold Up' full housing
with air purge< 10 μl< 25 μl< 100 μl< 50 μl
Dimensionsmensions10.1 x 23.5 mm16.3 x 19.8 mm22.9 x 28.4 mm26 x 34 mm
Weight0.55 g0.95 g2.7 g4.7 g
Volume throughputup to 2 mlup to 10 mlup to 100 mlup to 100 ml
Inlet connectionFemale luer lockuer lockFemale luer lockFemale luer
lockFemale luer lock
Outlet connectionMale luerale luerMale luerMale luerMale luer
SterlizationAutoclave at 121oC (131oC max)Autoclave at 121oC (131oC
max)Autoclave at 121oC (131oC max)Autoclave at 121oC (131oC max)
Ordering Information - Puradisc Syringe Filters
Catalog NumberDescription
6786-0402Puradisc 4 Syringe Filter, sterile, 0.2 μm, nylon, 50/pk
6789-0402Puradisc 4 Syringe Filter, 0.2 μm, nylon, 100/pk
6790-0402Puradisc 4 Syringe Filter, 0.2 μm, nylon, 500/pk
6789-0404Puradisc 4 Syringe Filter, 0.45 μm, nylon, 100/pk
6790-0404Puradisc 4 Syringe Filter, 0.45 μm, nylon, 500/pk
6777-0402Puradisc 4 Syringe Filter, with tube tip, 0.2 μm, PVDF, 50/pk
6791-0402Puradisc 4 Syringe Filter, sterile 0.2 μm, PVDF, 50/pk
6779-0402Puradisc 4 Syringe Filter, 0.2 μm, PVDF, 100/pk
6792-0402Puradisc 4 Syringe Filter, 0.2 μm, PVDF, 500/pk
6777-0404Puradisc 4 Syringe Filter, with tube tip, 0.45 μm, PVDF, 50/pk
6779-0404Puradisc 4 Syringe Filter, 0.45 μm, PVDF, 100/pk
6792-0404Puradisc 4 Syringe Filter, 0.45 μm, PVDF, 500/pk
6784-0402Puradisc 4 Syringe Filter, 0.2 μm, PTFE, 100/pk
6783-0402Puradisc 4 Syringe Filter, 0.2 μm, PTFE, 500/pk
6784-0404Puradisc 4 Syringe Filter, 0.45 μm, PTFE, 100/pk
6783-0404Puradisc 4 Syringe Filter, 0.45 μm, PTFE, 500/pk
6760-1302Puradisc 13 Syringe Filter, with tube tip, 0.2 μm, PVDF, 500pk
6760-1304Puradisc 13 Syringe Filter, with tube tip, 0.45 μm, PVDF, 500pk
6763-1304Puradisc 13 Syringe Filter, 0.45 μm, cellulose acetate, 2000/pk
6765-1302Puradisc 13 Syringe Filter, 0.2 μm, PVDF, 2000/pk
6765-1304Puradisc 13 Syringe Filter, 0.45 μm, PVDF, 2000/pk
6766-1302Puradisc 13 Syringe Filter, 0.2 μm, PTFE, 2000/pk
6766-1304Puradisc 13 Syringe Filter, 0.45 μm, PTFE, 2000/pk
6768-1302Puradisc 13 Syringe Filter, 0.2 μm, nylon, 2000/pk
6768-1304Puradisc 13 Syringe Filter, 0.45 μm, nylon, 2000/pk
6771-1304Puradisc 13 Syringe Filter, 0.45 μm, cellulose acetate, 100/pk
6775-1302Puradisc 13 Syringe Filter, with tube tip, 0.2 μm, PTFE, 50/pk
6775-1304Puradisc 13 Syringe Filter, with tube tip, 0.45 μm, PTFE, 50/pk
6777-1302Puradisc 13 Syringe Filter, with tube tip, 0.2 μm, PVDF, 50/pk
6777-1304Puradisc 13 Syringe Filter, with tube tip, 0.45 μm, PVDF, 50/pk
6778-1302Puradisc 13 Syringe Filter, with tube tip, 0.2 μm, PVDF, 50/pk
6779-1302Puradisc 13 Syringe Filter, 0.2 μm, PVDF, 100/pk
6779-1304Puradisc 13 Syringe Filter, 0.45 μm, PVDF, 100/pk
6780-1302Puradisc 13 Syringe Filter, sterile, 0.2 μm, polyethersulfone,
50/pk
6780-1304Puradisc 13 Syringe Filter, sterile, 0.45 μm, polyethersulfone,
50/pk
6781-1304Puradisc 13 Syringe Filter, 0.45 μm, polyethersulfone, 500/pk
6782-1302Puradisc 13 Syringe Filter, 0.2 μm, polyethersulfone, 100/pk
6782-1304Puradisc 13 Syringe Filter, 0.45 μm, polyethersulfone, 100/pk
6783-1302Puradisc 13 Syringe Filter, 0.2 μm, PTFE, 500/pk
6783-1304Puradisc 13 Syringe Filter, 0.45 μm, PTFE, 500/pk
6784-1301Puradisc 13 Syringe Filter, 0.1 μm, PTFE, 100/pk
6784-1302Puradisc 13 Syringe Filter, 0.2 μm, PTFE, 100/pk
6784-1304Puradisc 13 Syringe Filter, 0.45 μm, PTFE, 100/pk
6784-1310Puradisc 13 Syringe Filter, 1.0 μm, PTFE, 100/pk
6784-1350Puradisc 13 Syringe Filter, 5.0 μm, PTFE, 100/pk
6785-1302Puradisc 13 Syringe Filter, 0.2 μm, polypropylene, 500/pk
6785-1304Puradisc 13 Syringe Filter, 0.45 μm, polypropylene, 500/pk
6786-1301Puradisc 13 Syringe Filter, sterile 0.1 μm, nylon, 50/pk
6786-1302Puradisc 13 Syringe Filter, sterile 0. 2μm, nylon, 50/pk
6788-1302Puradisc 13 Syringe Filter, 0.2 μm, polypropylene, 100/pk
6788-1304Puradisc 13 Syringe Filter, 0.45 μm, polypropylene, 100/pk
6789-1301Puradisc 13 Syringe Filter, 0.1 μm, nylon, 100/pk
6789-1302Puradisc 13 Syringe Filter, 0.2 μm, nylon, 100/pk
6790-1302Puradisc 13 Syringe Filter, 0.2 μm, nylon, 500/pk
6789-1304Puradisc 13 Syringe Filter, 0.45 μm, nylon, 100/pk
6790-1304Puradisc 13 Syringe Filter, 0.45 μm, nylon, 500/pk
6791-1302Puradisc 13 Syringe Filter, sterile 0.2 μm, PVDF, 50/pk
6791-1304Puradisc 13 Syringe Filter, sterile 0.45 μm, PVDF, 50/pk
6792-1302Puradisc 13 Syringe Filter, 0.2 μm, PVDF, 500/pk
6792-1304Puradisc 13 Syringe Filter, 0.45 μm, PVDF, 500/pk
6796-1304Puradisc 13 Syringe Filter, with tube tip, 0.45 μm, PVDF, 100/pk
6806-1316Puradisc 13 Syringe Filter, 1.6 μm, GF/A, 500/pk
6816-1315Puradisc 13 Syringe Filter, 1.5 μm, 934-AH, 2000/pk
6818-1304Puradisc 13 Syringe Filter, 0.45 μm, GMF, 500/pk
6820-1316Puradisc 13 Syringe Filter, 1.6 μm, GF/A, 100/pk
6821-1310Puradisc 13 Syringe Filter, 1.0 μm, GF/B, 100/pk
6822-1312Puradisc 13 Syringe Filter, 1.2 μm, GF/C, 100/pk
6823-1327Puradisc 13 Syringe Filter, 2.7 μm, GF/D, 100/pk
6825-1307Puradisc 13 Syringe Filter, 0.7 μm, GF/F, 100/pk
6827-1315Puradisc 13 Syringe Filter, 1.5 μm, 934-AH, 100/pk
10462945Puradisc FP 13 Syringe Filter, 0.2 μm, RC, sterile, 50/pk
10462940Puradisc FP 13 Syringe Filter, 0.2 μm, RC, sterile with mini-tip,
50/pk
6746-2502Puradisc 25 Syringe Filter, 0.2 μm, PVDF, 50pk
6746-2504Puradisc 25 Syringe Filter, 0.45 μm, PVDF, 50pk
6747-2502Puradisc 25 Syringe Filter, 0.2 μm, PVDF, 200/pk
6747-2504Puradisc 25 Syringe Filter, 0.45 μm, PVDF, 200/pk
6749-2504Puradisc 25 Syringe Filter, 0.45 μm, PVDF, 1000pk
6750-2502Puradisc 25 Syringe Filter, 0.2 μm, nylon, 50/pk
6750-2504Puradisc 25 Syringe Filter, 0.45 μm, nylon, 50/pk
6750-2510Puradisc 25 Syringe Filter, 1.0 μm, nylon, 50/pk
6751-2502Puradisc 25 Syringe Filter, 0.2 μm, nylon, 200/pk
6751-2504Puradisc 25 Syringe Filter, 0.45 μm, nylon, 200/pk
6751-2510Puradisc 25 Syringe Filter, 1.0 μm, nylon, 200/pk
6752-2504Puradisc 25 Syringe Filter, 0.45 μm, nylon, 500/pk
6753-2502Puradisc 25 Syringe Filter, 0.2 μm, nylon, 1000/pk
6753-2504Puradisc 25 Syringe Filter, 0.45 μm, nylon, 1000/pk
6753-2510Puradisc 25 Syringe Filter, 1.0 μm, nylon, 1000/pk
6759-2502Puradisc 25 Syringe Filter, 0.2 μm, PES, 300pk
6759-2504Puradisc 25 Syringe Filter, 0.45 μm, PES, 300/pk
6780-2502Puradisc 25 Syringe Filter, 0.2 μm, PES sterile, 50/pk
6780-2504Puradisc 25 Syringe Filter, 0.45 μm, PES sterile, 50/pk
6780-2510Puradisc 25 Syringe Filter, 1.0 μm, PES sterile, 50/pk
6781-2502Puradisc 25 Syringe Filter, 0.2 μm, polyethersulfone, 200/pk
6781-2504Puradisc 25 Syringe Filter, 0.45 μm, polyethersulfone, 200/pk
6781-2510Puradisc 25 Syringe Filter, 1.0 μm, polyethersulfone, 200/pk
6783-2510Puradisc 25 Syringe Filter, 1.0 μm, GD1, 100/pk
6783-2520Puradisc 25 Syringe Filter, 2.0 μm, GD2, 100/pk
6784-2501Puradisc 25 Syringe Filter, 0.1 μm, PTFE, 50/pk
6784-2502Puradisc 25 Syringe Filter, 0.2 μm, PTFE, 50/pk
6784-2504Puradisc 25 Syringe Filter, 0.45 μm, PTFE, 50/pk
6784-2510Puradisc 25 Syringe Filter, 1.0 μm, PTFE, 50/pk
6785-2502Puradisc 25 Syringe Filter, 0.2 μm, PTFE, 200/pk
6785-2504Puradisc 25 Syringe Filter, 0.45 μm, PTFE, 200/pk
6786-2502Puradisc 25 Syringe Filter, 0.2 μm, polypropylene, 50/pk
6786-2504Puradisc 25 Syringe Filter, 0.45 μm, depth polypropylene, 50/pk
6787-2520Puradisc 25 Syringe Filter, 0.7 μm, GF/F, 1000/pk
6788-2502Puradisc 25 Syringe Filter, 0.2 μm, polypropylene, 200/pk
6788-2504Puradisc 25 Syringe Filter, 0.45 μm, depth polypropylene, 200/pk
6790-2502Puradisc 25 Syringe Filter, 0.2 μm, polypropylene, 1000/pk
6790-2504Puradisc 25 Syringe Filter, 0.45 μm, depth polypropylene, 1000/pk
6792-2510Puradisc 25 Syringe Filter, 1.0 μm, GD1, 1000/pk
6794-2502Puradisc 25 Syringe Filter, 0.2 μm, polyethersulfone, 1000/pk
6794-2504Puradisc 25 Syringe Filter, 0.45 μm, polyethersulfone, 1000/pk
6794-2510Puradisc 25 Syringe Filter, 1.0 μm, polyethersulfone, 1000/pk
6794-2512Puradisc 25 Syringe Filter, 0.2 μm, polyethersulfone, 1000/pk
6794-2514Puradisc 25 Syringe Filter, 0.45 μm, polyethersulfone, 1000/pk
6798-2501Puradisc 25 Syringe Filter, 0.1 μm, PTFE, 1000/pk
6798-2502Puradisc 25 Syringe Filter, 0.2 μm, PTFE, 1000/pk
6798-2504Puradisc 25 Syringe Filter, 0.45 μm, PTFE, 1000/pk
6798-2510Puradisc 25 Syringe Filter, 1.0 μm, PTFE, 1000/pk
6825-2517Puradisc 25 Syringe Filter, 0.7 μm, GF/F, 50/pk
6825-2527Puradisc 25 Syringe Filter, 0.7 μm, GF/F, 200/pk
10462000Puradisc 30 Syringe Filter, cellulose nitrate, 5.0 μm, sterile,
50/pk
10462100Puradisc 30 Syringe Filter, cellulose acetate, 0.45 μm, sterile,
50/pk
10462200Puradisc 30 Syringe Filter, cellulose acetate, 0.2 μm, sterile,
50/pk
10462205Puradisc 30 Syringe Filter, cellulose acetate, 0.2 μm, luer-lock
outlet, sterile, 50/pk
10462206Puradisc 30 Syringe Filter, cellulose acetate, 0.2 μm, luer-lock
outlet, 500/pk
10462240Puradisc 30 Syringe Filter, cellulose acetate, 0.8 μm, sterile,
50/pk
10462241Puradisc 30 Syringe Filter, cellulose acetate, 0.8 μm, 50/pk
10462243Puradisc 30 Syringe Filter, cellulose acetate, 0.8 μm, 500/pk
10462260Puradisc 30 Syringe Filter, cellulose acetate 1.2 μm, sterile,
50/pk
10462261Puradisc 30 Syringe Filter, cellulose acetate, 1.2 μm, 50/pk
10462263Puradisc 30 Syringe Filter, cellulose acetate, 1.2 μm, 500/pk
10462500Puradisc 30 Syringe Filter, cellulose nitrate, 5.0 μm, 500/pk
10462510Puradisc 30 Syringe Filter, cellulose nitrate, 5.0 μm, 100/pk
10462520Puradisc 30 Syringe Filter, cellulose nitrate, 5.0 μm, 50/pk
10462600Puradisc 30 Syringe Filter, cellulose acetate, 0.45 μm, 500/pk
10462601Puradisc 30 Syringe Filter, cellulose acetate, 0.45 μm, 50/pk
10462610Puradisc 30 Syringe Filter, cellulose acetate, 0.45 μm, 100/pk
10462700Puradisc 30 Syringe Filter, cellulose acetate, 0.2 μm, 500/pk
10462701Puradisc 30 Syringe Filter, cellulose acetate, 0.2 μm, 50/pk
10462710Puradisc 30 Syringe Filter, cellulose acetate, 0.2 μm, 100/pk
10462300Puradisc FP 30, PTFE, 0.2 μm, sterile, 50/pk
10462800Puradisc FP 30, PTFE, 0.2 μm, 500/pk
10462960Puradisc FP 30, RC, 0.2 μm, sterile, 50/pk
10462950Puradisc FP 30, RC, 0.45 μm, sterile, 50/pk
10462650Puradisc Aqua 30 Syringe Filter, cellulose acetate, 0.45 μm,
500/pk
10462655Puradisc Aqua 30 Syringe Filter, cellulose acetate, 0.45 μm,
100/pk
10462656Puradisc Aqua 30 Syringe Filter, cellulose acetate, 0.45 μm, 50/pk
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