Basic Info.
After-sales Service
24 Hours Service
Transport Package
100PCS/Pack, Carton
Product Description
Product Description
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 PES membrane filter
Polethersufone (PES) membrane for aqueous soltionoprovides removal of fine paricles, bacteria, vruses, andfungi making it a versatile membrane for pplicationssuch as sample preparation, sterile fltrtion and infusiontherapy. PES is an iherently hydrophilic membrane thatwets out quickly and completely resulting in fast flrationwith superior flow rates and high throughputs. Thehydrophilic nature of PES means no added surfactantsare used to increase wettability. PES membrane is alsoextremely low protein binding minimizing the likelihoodof target analyte binding. Polyethersulfone membrane iscompatible with EtO, gamma irradiation, and autoclavemethods of sterilization.The low protein binding nature of the polyethersulfone membrane makes it well suited for biological sample prepa-ration. Available in a variety of pore sizes, the membranecan be used for coarse particulate removal in prefiltrationapplications or as a fine final filter for clarification. An excellent choice for bead-based, multi-plexed assays,the PES membrane yields high microsphere recovery andreduces the incidence of false positives in serological assays. Detailed Photos
Product Parameters
Specification | 25 0.22 PES | 25 0.45 PES | 13 0.22 PES | 13 0.45 PES |
Item No. | RSF25E2G | RSF25E1G | RSF13E2G | RSF13E1G |
Filtration Area | 3.8 cm2 | 0.8cm2 |
Holdup Volume | 125 ul | 15ul |
Wettability | Hydrophilic |
Volume Throughput (ml) | 100 | 10 |
Inlet/Outlet | Female luer Lock/ Male Luer Slip |
Maximum Operation Temperature(ºC) | 100 |
Water Bubble Point | 3.76-4.84bar | 2.75-3.25bar | 3.76-4.84bar | 2.75-3.25bar |
Bursting Pressure | 10 bar | 15 bar |
33mm Syringe FilterSpecification | 33 0.22 PES | 33 0.45 PES |
Item No. | RSF33E2G | RSF33E1G |
Filtration Area | 6.15 cm2 |
Holdup Volume | 150 ul |
Wettability | Hydrophilic |
Volume Throughput (ml) | 200 |
Inlet/Outlet | Female luer Lock/ Male Luer Slip |
Maximum Operation Temperature(ºC) | 100 |
Water Bubble Point | 3.76-4.84bar | 2.75-3.25bar |
How to choose a syringe filterDiameter Sample volume <1ml , choose 4mmSample volume<10ml, choose 13mm
Sample volume<100ml, choose 25mm
Sample volume<200ml, choose 33mm
Pore size
HPLC Column partical size less than 3μm,choose 0.22μm
HPC Column partical size less than 5μm,choose 0.45μm
Media
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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Certifications
Packaging & Shipping
Item No. | Product Name | Dia(mm) | Pore Size (μm) | Media | Package |
RSF13E1GS | Sterile Syringe Filter | 13 | 0.45 | PES | 100pcs/Box |
RSF13E2GS | Sterile Syringe Filter | 13 | 0.22 | PES | 100pcs/Box |
RSF25E1GS | Sterile Syringe Filter | 25 | 0.45 | PES | 100pcs/Box |
RSF25E2GS | Sterile Syringe Filter | 25 | 0.22 | PES | 100pcs/Box |
RSF33E1GS | Sterile Syringe Filter | 33 | 0.45 | PES | 100pcs/Box |
RSF33E2GS | Sterile Syringe Filter | 33 | 0.22 | PES | 100pcs/Box |
Company Profile
FAQ
(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.
Address:
3F, Building No1, Xingguo Road No.8, Gaogang Gaoxin District, Taizhou, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Our company locates at China Medical City. We are one of the most influence companies in HPLC industry. We are focusing on researching, producing HPLC consumables and instruments. Facing the reality that people are strengthen their idea of low-carbon, environmental protection, health, we contributor our efforts to the testing industry and help purify the world. We have the most advanced equipment, the strict testing process, and the best service. Our research team keeps on inventing testing products for lab industry and pursuing perfection.
Our Aim is
Pursuing Green Technology, Entering Green Civilization,
Closing to Green EP, Creating Green World
What can we supply?
1. Syringe filter (sterile or not)
2. Microporous membrane filter
3. Solid phase extraction column
4. High performance liquid chromatography column
5. Spin column
6. Disposable vacuum filter
7. Solvent filtration apparatus with oilless vacuum pump
8. Sample vials
9. Biological consumables: Cell Culure Plate, Cell Culture Dish/Petri Dish, Serological Pipette, Elisa Plate, PCR Tube...
We support customized requirement.
Logo can be printed on products, package and product color can be customized
I want to establish a business relationship with you!
If you want to know more about our company, please contact us!
Thanks for any comments!
Thank you.