Syringe filters are important consumables for sample pretreatment during high performance liquid chromatography (HPLC) and ion chromatography (IC) analysis in the laboratory. Low protein binding syringe filters can filter sample solutions, remove particulate contaminants, and protect instruments, ideal for routine use in laboratories to simplify process and improve efficiency. Sterile syringe filters can be used for solution sterilisation or clarifying sterile solutions, while disposable syringe filters are used for general filtration and sample purification.
Hawach Scientific Co., Ltd produce high-quality polypropylene membrane filters equipped with an ultrasonic welded shell that is clearly printed with pore size and membrane type information. Each filter undergoes rigorous testing in the laboratory to ISO9001, CE, COA and other certification standards.
Hawach syringe filters are available in these materials:
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Nylon 66/Polyamide (NY)
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Polytetraflroroethylene (PTFE)
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Polyethersulfone (PES)
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Celulose Acetate (CA)
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Plyvinylidene Difluoride (PVDF)
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Mixed Cellulose Esters (MCE)
Syringe Filter Dimensions:
Use this selection guide to help you find the filter best suited to your application:
Selecting Pore Size |
||
| 0.1μm |
 |
Mycoplasmas, colloids, small particulates |
| 0.22μm | |
UHPLC, bacteria, small particulates |
| 0.45μm | |
HPLC, particulates |
| 0.65μm | |
Yeasts, particulates |
| >1.0μm | |
Large particulates |
Selecting Filter Material |
||
| Aqueous solutions | |
Membrane materials Nylon or MCE |
| Non-polar solutions | |
Membrane materials nylon, PTFE or PVDF |
| Protein solutions | |
Membrane materials PVDF or PES |
| Gas sterilisation filtration | |
Hydrophobic membrane materials PTFE, GF or PVDF |
| Clarification and pre-filtration | |
Membrane materials GF or PP |
| Particle removal | |
Membrane materials PTFE, PP, CA, Nylon, PES or PVDF (Pore size selection is mostly above 1.0μm) |
| Sterile filtration | |
Membrane materials PTFE, PP, CA, Nylon, PES or PVDF (Aperture selection 0.1, 0.22, 0.45μm) |
Selecting Filter Diameter |
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| 1-10ml volume | |
13mm filter diameter |
| 10-60ml volume | |
20mm filter diameter |
| 10-80ml volume | |
25mm filter diameter |
| 10-100ml volume | |
33mm filter diameter |
See the full collection of Syringe Filters here or Hawach syringe filters in the table below:
Hawach Syringe Filters
| Code | Title | Option 1 | Option 2 | Option 3 | Availability* | Price | |
|---|---|---|---|---|---|---|---|
| WS4-02204N | PTFE syringe filters, hydrophobic, non-sterile | 4mm | 0.22um | Pack/100 | 6 weeks | AU $89.00 | |
| WS4-02213N | PTFE syringe filters, hydrophobic, non-sterile | 13mm | 0.22um | Pack/100 | 6 weeks | AU $91.00 | |
| WS4-04513N | PTFE syringe filters, hydrophobic, non-sterile | 13mm | 0.45um | Pack/100 | 6 weeks | AU $91.00 | |
| WS4-10013N | PTFE syringe filters, hydrophobic, non-sterile | 13mm | 1.00um | Pack/100 | 6 weeks | AU $93.00 | |
| WS4-30013N | PTFE syringe filters, hydrophobic, non-sterile | 13mm | 3.00um | Pack/100 | 6 weeks | AU $93.00 | |
| WS4-01025N | PTFE syringe filters, hydrophobic, non-sterile | 25mm | 0.10um | Pack/100 | 6 weeks | AU $125.00 | |
| WS4-02225N | PTFE syringe filters, hydrophobic, non-sterile | 25mm | 0.22um | Pack/100 | 1 in stock | AU $125.00 | |
| WS4-04525N | PTFE syringe filters, hydrophobic, non-sterile | 25mm | 0.45um | Pack/100 | 6 weeks | AU $125.00 | |
| WS4-10025N | PTFE syringe filters, hydrophobic, non-sterile | 25mm | 1.00um | Pack/100 | 6 weeks | AU $125.00 | |
| WS4-30025N | PTFE syringe filters, hydrophobic, non-sterile | 25mm | 3.00um | Pack/100 | 6 weeks | AU $125.00 | |
| WS4-50025N | PTFE syringe filters, hydrophobic, non-sterile | 25mm | 5.00um | Pack/100 | 6 weeks | AU $125.00 | |
| WS4-02233N | PTFE syringe filters, hydrophobic, non-sterile | 33mm, orange | 0.22um | Pack/50 | 6 weeks | AU $113.00 | |
| WS4-04533N | PTFE syringe filters, hydrophobic, non-sterile | 33mm, orange | 0.45um | Pack/50 | 6 weeks | AU $113.00 | |
| WS4-30033N | PTFE syringe filters, hydrophobic, non-sterile | 33mm, orange | 3.00um | Pack/50 | 6 weeks | AU $119.00 | |
| WS4-04550N | PTFE syringe filters, hydrophobic, non-sterile | 50mm | 0.45um | Pack/25 | 6 weeks | AU $337.00 | |
| WS4-10050N | PTFE syringe filters, hydrophobic, non-sterile | 50mm | 1.00um | Pack/25 | 6 weeks | AU $337.00 | |
| WS4-100050N | PTFE syringe filters, hydrophobic, non-sterile | 50mm | 10.00um | Pack/25 | 6 weeks | AU $276.00 | |
| WS4-02213S | PTFE syringe filters, hydrophobic, sterile | 13mm | 0.22um | Pack/100 | 6 weeks | AU $147.00 | |
| WS4-04513S | PTFE syringe filters, hydrophobic, sterile | 13mm | 0.45um | Pack/100 | 6 weeks | AU $151.00 | |
| WS4-02225S | PTFE syringe filters, hydrophobic, sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $183.00 | |
| WS4-02233S | PTFE syringe filters, hydrophobic, sterile | 33mm | 0.22um | Pack/50 | 6 weeks | AU $163.00 | |
| WS4-02250S | PTFE syringe filters, hydrophobic, sterile | 50mm | 0.22um | Pack/25 | 6 weeks | AU $347.00 | |
| WS5-02204N | PTFE syringe filters, hydrophilic, non-sterile | 4mm | 0.22um | Pack/100 | 6 weeks | AU $114.00 | |
| WS5-04504N | PTFE syringe filters, hydrophilic, non-sterile | 4mm | 0.45um | Pack/100 | 6 weeks | AU $114.00 | |
| WS5-02213N | PTFE syringe filters, hydrophilic, non-sterile | 13mm | 0.22um | Pack/100 | 6 weeks | AU $116.00 | |
| WS5-04513N | PTFE syringe filters, hydrophilic, non-sterile | 13mm | 0.45um | Pack/100 | 6 weeks | AU $116.00 | |
| WS5-02225N | PTFE syringe filters, hydrophilic, non-sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $142.00 | |
| WS5-04525N | PTFE syringe filters, hydrophilic, non-sterile | 25mm | 0.45um | Pack/100 | 7 in stock | AU $142.00 | |
| WS5-02233N | PTFE syringe filters, hydrophilic, non-sterile | 33mm | 0.22um | Pack/50 | 6 weeks | AU $115.00 | |
| WS8-10013S | GF syringe filters, hydrophobic, sterile | 13mm | 1.00um | Pack/100 | 6 weeks | AU $153.00 | |
| WS8-10033S | GF syringe filters, hydrophobic, sterile | 30mm, brown | 1.00um | Pack/50 | 6 weeks | AU $163.00 | |
| WS3-02213NG | PES syringe filters, hydrophilic, GF prefilter, non-sterile | 13mm | 0.22um | Pack/100 | 6 weeks | AU $131.00 | |
| WS3-02225NG | PES syringe filters, hydrophilic, GF prefilter, non-sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $164.00 | |
| WS3-02233NG | PES syringe filters, hydrophilic, GF prefilter, non-sterile | 33mm | 0.22um | Pack/50 | 6 weeks | AU $157.00 | |
| WS3-02250NG | PES syringe filters, hydrophilic, GF prefilter, non-sterile | 50mm | 0.22um | Pack/25 | 6 weeks | AU $342.00 | |
| WS3-04513NG | PES syringe filters, hydrophilic, GF prefilter, non-sterile | 13mm | 0.45um | Pack/100 | 6 weeks | AU $131.00 | |
| WS3-04525NG | PES syringe filters, hydrophilic, GF prefilter, non-sterile | 25mm | 0.45um | Pack/100 | 6 weeks | AU $164.00 | |
| WS3-04533NG | PES syringe filters, hydrophilic, GF prefilter, non-sterile | 33mm | 0.45um | Pack/50 | 6 weeks | AU $157.00 | |
| WS3-04550NG | PES syringe filters, hydrophilic, GF prefilter, non-sterile | 50mm | 0.45um | Pack/25 | 6 weeks | AU $342.00 | |
| WS2-02213NP | MCE syringe filters, hydrophilic, PP prefilter, non-sterile | 13mm | 0.22um | Pack/100 | 6 weeks | AU $121.00 | |
| WS2-02225NP | MCE syringe filters, hydrophilic, PP prefilter, non-sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $148.00 | |
| WS2-02233NP | MCE syringe filters, hydrophilic, PP prefilter, non-sterile | 33mm | 0.22um | Pack/50 | 6 weeks | AU $128.00 | |
| WS2-02250NP | MCE syringe filters, hydrophilic, PP prefilter, non-sterile | 50mm | 0.22um | Pack/25 | 6 weeks | AU $297.00 | |
| WS2-04513NP | MCE syringe filters, hydrophilic, PP prefilter, non-sterile | 13mm | 0.45um | Pack/100 | 6 weeks | AU $121.00 | |
| WS2-04525NP | MCE syringe filters, hydrophilic, PP prefilter, non-sterile | 25mm | 0.45um | Pack/100 | 6 weeks | AU $148.00 | |
| WS2-04533NP | MCE syringe filters, hydrophilic, PP prefilter, non-sterile | 33mm | 0.45um | Pack/50 | 6 weeks | AU $128.00 | |
| WS2-04550NP | MCE syringe filters, hydrophilic, PP prefilter, non-sterile | 50mm | 0.45um | Pack/25 | 6 weeks | AU $297.00 | |
| WS8-10033N | GF syringe filters, hydrophobic, non-sterile | 33mm, brown | 1.00um | Pack/50 | 6 weeks | AU $111.00 | |
| WS1-50050N | Nylon syringe filters, hydrophilic, non-sterile | 50mm | 5.00um | Pack/25 | 6 weeks | AU $337.00 | |
| WS1-04504N | Nylon syringe filters, hydrophilic, non-sterile | 4mm | 0.45um | Pack/100 | 6 weeks | AU $89.00 | |
| WS1-02213N | Nylon syringe filters, hydrophilic, non-sterile | 13mm | 0.22um | Pack/100 | 6 weeks | AU $91.00 | |
| WS1-04513N | Nylon syringe filters, hydrophilic, non-sterile | 13mm | 0.45um | Pack/100 | 1 in stock | AU $91.00 | |
| WS1-100013N | Nylon syringe filters, hydrophilic, non-sterile | 13mm | 10.00um | Pack/100 | 6 weeks | AU $93.00 | |
| WS1-02225N | Nylon syringe filters, hydrophilic, non-sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $127.00 | |
| WS1-04525N | Nylon syringe filters, hydrophilic, non-sterile | 25mm | 0.45um | Pack/100 | 6 weeks | AU $127.00 | |
| WS1-50025N | Nylon syringe filters, hydrophilic, non-sterile | 25mm | 5.00um | Pack/100 | 6 weeks | AU $142.00 | |
| WS1-10025N | Nylon syringe filters, hydrophilic, non-sterile | 25mm | 1.00um | Pack/100 | 6 weeks | AU $142.00 | |
| WS1-02233N | Nylon syringe filters, hydrophilic, non-sterile | 33mm | 0.22um | Pack/50 | 6 weeks | AU $108.00 | |
| WS1-04533N | Nylon syringe filters, hydrophilic, non-sterile | 33mm | 0.45um | Pack/50 | 6 weeks | AU $138.00 | |
| WS1-100033N | Nylon syringe filters, hydrophilic, non-sterile | 33mm | 10.00um | Pack/50 | 6 weeks | AU $119.00 | |
| WS9-02213S | PP syringe filters, sterile | 13mm | 0.22um | Pack/100 | 6 weeks | AU $149.00 | |
| WS9-04513S | PP syringe filters, sterile | 13mm | 0.45um | Pack/100 | 6 weeks | AU $149.00 | |
| WS7-02213S | PVDF syringe filters, hydrophobic, sterile | 13mm | 0.22um | Pack/100 | 6 weeks | AU $148.00 | |
| WS7-04513S | PVDF syringe filters, hydrophobic, sterile | 13mm | 0.45um | Pack/100 | 6 weeks | AU $148.00 | |
| WS7-04533S | PVDF syringe filters, hydrophobic, sterile | 33mm | 0.45um | Pack/50 | 6 weeks | AU $163.00 | |
| WS6-02213S | CA syringe filters, hydrophilic, sterile | 13mm | 0.22um | Pack/100 | 6 weeks | AU $151.00 | |
| WS6-02225S | CA syringe filters, hydrophilic, sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $187.00 | |
| WS6-04525S | CA syringe filters, hydrophilic, sterile | 25mm | 0.45um | Pack/100 | 6 weeks | AU $187.00 | |
| WS6-04533S | CA syringe filters, hydrophilic, sterile | 33mm | 0.45um | Pack/50 | 6 weeks | AU $163.00 | |
| WS5-02225S | PTFE syringe filters, hydrophilic, sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $226.00 | |
| WS5-04525S | PTFE syringe filters, hydrophilic, sterile | 25mm | 0.45um | Pack/100 | 6 weeks | AU $226.00 | |
| WS1-02225S | Nylon syringe filters, hydrophilic, sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $172.00 | |
| WS1-02233S | Nylon syringe filters, hydrophilic, sterile | 33mm | 0.22um | Pack/50 | 6 weeks | AU $163.00 | |
| WS1-04513S | Nylon syringe filters, hydrophilic, sterile | 13mm | 0.45um | Pack/100 | 6 weeks | AU $151.00 | |
| WS9-02213N | PP syringe filters, non-sterile | 13mm | 0.22um | Pack/100 | 6 weeks | AU $91.00 | |
| WS9-02225N | PP syringe filters, non-sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $125.00 | |
| WS9-02233N | PP syringe filters, non-sterile | 33mm | 0.22um | Pack/50 | 6 weeks | AU $138.00 | |
| WS9-04525N | PP syringe filters, non-sterile | 25mm | 0.45um | Pack/100 | 6 weeks | AU $125.00 | |
| WS9-04533N | PP syringe filters, non-sterile | 33mm | 0.45um | Pack/50 | 6 weeks | AU $138.00 | |
| WS9-10033N | PP syringe filters, non-sterile | 33mm | 1.00um | Pack/50 | 6 weeks | AU $119.00 | |
| WS9-30025N | PP syringe filters, non-sterile | 25mm | 3.00um | Pack/100 | 6 weeks | AU $142.00 | |
| WS9-50025N | PP syringe filters, non-sterile | 25mm | 5.00um | Pack/100 | 6 weeks | AU $142.00 | |
| WS9-50033N | PP syringe filters, non-sterile | 33mm | 5.00um | Pack/50 | 6 weeks | AU $119.00 | |
| WS9-50050N | PP syringe filters, non-sterile | 50mm | 5.00um | Pack/25 | 6 weeks | AU $337.00 | |
| WS7-02225NG | PVDF syringe filters, GF prefilter, non-sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $164.00 | |
| WS7-02213NP | PVDF syringe filters, hydrophobic, PP prefilter, non-sterile | 13mm | 0.22um | Pack/100 | 6 weeks | AU $121.00 | |
| WS7-02225N | PVDF syringe filters, hydrophobic, non-sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $125.00 | |
| WS7-04550N | PVDF syringe filters, hydrophobic, non-sterile | 50mm | 0.45um | Pack/25 | 6 weeks | AU $337.00 | |
| WS7-10025N | PVDF syringe filters, hydrophobic, non-sterile | 25mm | 1.00um | Pack/100 | 6 weeks | AU $142.00 | |
| WS7-50025N | PVDF syringe filters, hydrophobic, non-sterile | 25mm | 5.00um | Pack/100 | 6 weeks | AU $142.00 | |
| WS6-02225NG | CA syringe filters, hydrophilic, GF prefilter, non-sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $185.00 | |
| WS6-04525NG | CA syringe filters, hydrophilic, GF prefilter, non-sterile | 25mm | 0.45um | Pack/100 | 6 weeks | AU $168.00 | |
| WS6-04533NG | CA syringe filters, hydrophilic, GF prefilter, non-sterile | 33mm | 0.45um | Pack/50 | 6 weeks | AU $136.00 | |
| WS6-01050N | CA syringe filters, hydrophilic, non-sterile | 50mm | 0.10um | Pack/25 | 6 weeks | AU $337.00 | |
| WS6-02213N | CA syringe filters, hydrophilic, non-sterile | 13mm | 0.22um | Pack/100 | 6 weeks | AU $91.00 | |
| WS6-02225N | CA syringe filters, hydrophilic, non-sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $125.00 | |
| WS6-04513N | CA syringe filters, hydrophilic, non-sterile | 13mm | 0.45um | Pack/100 | 6 weeks | AU $93.00 | |
| WS6-04525N | CA syringe filters, hydrophilic, non-sterile | 25mm | 0.45um | Pack/100 | 6 weeks | AU $125.00 | |
| WS6-10025N | CA syringe filters, hydrophilic, non-sterile | 25mm | 1.00um | Pack/100 | 6 weeks | AU $142.00 | |
| WS6-30025N | CA syringe filters, hydrophilic, non-sterile | 25mm | 3.00um | Pack/100 | 6 weeks | AU $142.00 | |
| WS6-50025N | CA syringe filters, hydrophilic, non-sterile | 25mm | 5.00um | Pack/100 | 6 weeks | AU $142.00 | |
| WS5-02213NP | PTFE syringe filters, hyrdrophilic, PP prefilter, non-sterile | 13mm | 0.22um | Pack/100 | 6 weeks | AU $144.00 | |
| WS5-02225NG | PTFE syringe filters, hyrdrophilic, GF prefilter, non-sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $182.00 | |
| WS5-04525NG | PTFE syringe filters, hyrdrophilic, GF prefilter, non-sterile | 25mm | 0.45um | Pack/100 | 6 weeks | AU $182.00 | |
| WS4-02213NP | PTFE syringe filters, hydrophobic, PP prefilter, non-sterile | 13mm | 0.22um | Pack/100 | 6 weeks | AU $121.00 | |
| WS4-02225NP | PTFE syringe filters, hydrophobic, PP prefilter, non-sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $148.00 | |
| WS4-02213NG | PTFE syringe filters, hydrophobic, GF prefilter, non-sterile | 13mm | 0.22um | Pack/100 | 6 weeks | AU $140.00 | |
| WS4-02225NG | PTFE syringe filters, hydrophobic, GF prefilter, non-sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $177.00 | |
| WS4-04513NG | PTFE syringe filters, hydrophobic, GF prefilter, non-sterile | 13mm | 0.45um | Pack/100 | 6 weeks | AU $137.00 | |
| WS3-01013N | PES syringe filters, hydrophilic, non-sterile | 13mm | 0.10um | Pack/100 | 6 weeks | AU $93.00 | |
| WS3-02213N | PES syringe filters, hydrophilic, non-sterile | 13mm | 0.22um | Pack/100 | 6 weeks | AU $91.00 | |
| WS3-04513N | PES syringe filters, hydrophilic, non-sterile | 13mm | 0.45um | Pack/100 | 6 weeks | AU $91.00 | |
| WS3-08013N | PES syringe filters, hydrophilic, non-sterile | 13mm | 0.80um | Pack/100 | 6 weeks | AU $93.00 | |
| WS3-02225N | PES syringe filters, hydrophilic, non-sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $125.00 | |
| WS3-12025N | PES syringe filters, hydrophilic, non-sterile | 25mm | 1.20um | Pack/100 | 6 weeks | AU $125.00 | |
| WS3-02233N | PES syringe filters, hydrophilic, non-sterile | 33mm | 0.22um | Pack/50 | 6 weeks | AU $113.00 | |
| WS3-04533N | PES syringe filters, hydrophilic, non-sterile | 33mm | 0.45um | Pack/50 | 6 weeks | AU $113.00 | |
| WS3-08033N | PES syringe filters, hydrophilic, non-sterile | 33mm | 0.80um | Pack/50 | 6 weeks | AU $119.00 | |
| WS3-50033N | PES syringe filters, hydrophilic, non-sterile | 33mm | 5.00um | Pack/50 | 6 weeks | AU $119.00 | |
| WS3-04525NP | PES syringe filters, hydrophilic, PP prefilter, non-sterile | 25mm | 0.45um | Pack/100 | 6 weeks | AU $148.00 | |
| WS2-02225NG | MCE syringe filters, hydrophilic, GF prefilter, non-sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $168.00 | |
| WS2-02250NG | MCE syringe filters, hydrophilic, GF prefilter, non-sterile | 50mm | 0.22um | Pack/25 | 6 weeks | AU $342.00 | |
| WS2-04525NG | MCE syringe filters, hydrophilic, GF prefilter, non-sterile | 25mm | 0.45um | Pack/100 | 6 weeks | AU $185.00 | |
| WS2-04513N | MCE syringe filters, hydrophilic, non-sterile | 13mm | 0.45um | Pack/100 | 6 weeks | AU $93.00 | |
| WS2-02225N | MCE syringe filters, hydrophilic, non-sterile | 25mm | 0.22um | Pack/100 | 4 in stock | AU $140.00 | |
| WS2-04525N | MCE syringe filters, hydrophilic, non-sterile | 25mm | 0.45um | Pack/100 | 6 weeks | AU $125.00 | |
| WS2-10025N | MCE syringe filters, hydrophilic, non-sterile | 25mm | 1.00um | Pack/100 | 6 weeks | AU $142.00 | |
| WS2-30025N | MCE syringe filters, hydrophilic, non-sterile | 25mm | 3.00um | Pack/100 | 6 weeks | AU $142.00 | |
| WS2-50025N | MCE syringe filters, hydrophilic, non-sterile | 25mm | 5.00um | Pack/100 | 6 weeks | AU $142.00 | |
| WS1-02213NG | Nylon syringe filters, hydrophilic, GF prefilter, non-sterile | 13mm | 0.22um | Pack/100 | 6 weeks | AU $131.00 | |
| WS1-04513NG | Nylon syringe filters, hydrophilic, GF prefilter, non-sterile | 13mm | 0.45um | Pack/100 | 6 weeks | AU $131.00 | |
| WS1-04525NG | Nylon syringe filters, hydrophilic, GF prefilter, non-sterile | 25mm | 0.45um | Pack/100 | 6 weeks | AU $164.00 | |
| WS1-02233NG | Nylon syringe filters, hydrophilic, GF prefilter, non-sterile | 33mm | 0.22um | Pack/50 | 6 weeks | AU $131.00 | |
| WS3-02213S | PES syringe filters, hydrophilic, sterile | 13mm | 0.22um | Pack/100 | 6 weeks | AU $166.00 | |
| WS3-04513S | PES syringe filters, hydrophilic, sterile | 13mm | 0.45um | Pack/100 | 6 weeks | AU $147.00 | |
| WS3-02225S | PES syringe filters, hydrophilic, sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $183.00 | |
| WS3-04525S | PES syringe filters, hydrophilic, sterile | 25mm | 0.45um | Pack/100 | 6 weeks | AU $172.00 | |
| WS3-02233S | PES syringe filters, hydrophilic, sterile | 33mm | 0.22um | Pack/50 | 6 weeks | AU $177.00 | |
| WS3-04533S | PES syringe filters, hydrophilic, sterile | 33mm | 0.45um | Pack/50 | 6 weeks | AU $177.00 | |
| WS2-02225S | MCE syringe filters, hydrophilic, sterile | 25mm | 0.22um | Pack/100 | 6 weeks | AU $172.00 | |
| WS2-04525S | MCE syringe filters, hydrophilic, sterile | 25mm | 0.45um | Pack/100 | 6 weeks | AU $187.00 |