Audited Supplier
Syringe filters are a cost-effective way to improve the quality of HPLC analysis, improve consistency, extend column life and reduce maintenance. By removing particulates before the sample enters the column, Navigator syringe filters allow unimpeded flow. Without particulates to create obstructions, your column will work more efficiently and last longer.
Application:
In addition to HPLC, syringe filters have a multitude of other applications. A syringe filter adds a few minutes and a minimal expense to your testing process, but you will see a big return on your investment.
Small volume venting
HPLC sample preparation
Removal of protein precipitates
Routine QC analysis
Dissolution testing
About 50mm air filter
Features and Benefits
7-13mm stepped hose barb connection with female luer slip interior
Wide range of filter media
Available in various pore sizes
Larger filtration area, larger air/gas flow rates
Quality
Filters produced in a controlled environment
Manufactured according to ISO9001 certified Quality Management System
How to choose a syringe filter
Sampels with water choose Hydrophilic PTFE
Sampels without water choose Hydrophobic PTFE
Sampels hard to filter choose PTFE with prefilter
None of them? Other membranes we have: Nylon, PVDF, PES, MCE, CA, RC, Glass Fiber
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| Materials of Construction | ||
| Filter Media | Hydrophobic PTFE/Hydrophobic PVDF/PP/GF (PP or GF is optional for pre-filtration layer) | |
| Support & Drainage | PP | |
| Sealing Technology | Thermal Welding(No Adhesives) | |
| Dimensions | ||
| Outer Diameter | PTFE | 65mm |
| PVDF/PP/GF | 60mm | |
| Inlet/Outlet connections | ||
| 7-13mm stepped hose barb connection with inner 6:100 luer slip | ||
| Filtration Area | ||
| ≥19.6cm2 | ||
| Ratings, μm | ||
| 0.22, 0.45, 0.65, 0.8,1.0, 3.0, 5.0 | ||
| Bubble Point(PTFE 0.22 m) | ||
| ≥900mbar, 60%IPA | ||
| Air Flow Rate | ||
| ≥25L/min @1bar | ||
| Maximum Operating Temperature | ||
| 60 ºC/140 ºF | ||
| Forward Maximum Operation Pressure | ||
| 3.0bar@23ºC;2.5bar@60ºC | ||
| Sterilization | ||
| By autoclave at 121ºC, 20min or EO | ||
(1)What is your terms of packing?
Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
(2)Are you a manufacturer?
Yes, we have 15 years of experience in producing filters and HPLC products and we do OEM for several famous brands.
(3)Is there a minimum order?
No. You can order one pack, but the freight cost will be very high. We suggest you to buy more to make the freight worth. We normally send by courier, like Fedex or UPS.
(4) Do you test all your goods before delivery?
Yes, we have 100% test before delivery
(5)How do you check all the goods in the production line?
We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.
(6)How about your delivery time?
Generally, it will take 3 to 7 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
(7)What is your sample policy?
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
