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25 mm filters • Econofilters are designed for high throughput labs requiring economical filter packages in large quantities • moderately wide cross sectional area (4.2 cm2) • holdup volume is less than 50µl. 13 mm filters • ideal for most applications; • sample volumes are typically in the 1-10 mL range; • holdup volume is less than 10µl. 3 mm filters • ideal for small samples (< 1 mL);
Now you can read the correct pipe size (in mm diameter) in the table. This table is for 7 bars and maximum 0.3 bar pressure drop. The value given is for a straight pipe without any bends, couplings or other restrictions. How to calculate the influence of those can be found in the next paragraph.
Get clarification of extremely viscous samples with Spectrum Chemical's selection of lab syringe filters. High quality and cost effective, our stock of nylon syringe filters are designed for sterilization or clarification of aqueous & solvent samples in a wide array of analytical and research applications.
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Use 10 to 50 mM sodium phosphate buffer, with at least 25 mM NaCl, pH 7.0 to 7.4, or select an appropriate buffer depending on the purpose of the separation. To prevent potential ionic interactions the presence of a low salt concentration (25 mM sodium chloride) is
Designed for fast and reliable filtration of small to medium volumes. Sartorius Minisart™ High Flow (HF) Syringe Filters are complete, ready-to-connect units with a high-flow PES membrane. These 28mm filters are available in sterile and non-sterile options, with a 0.2 or 0.45μm pore size. Pricing and Availability.
Syringe Filters Sample Preparation Syringe Filters • High sample throughput • Sterile and non-sterile options • Polypropylene housing - strong and chemically resistant • Suitable for a broad range of applications Cat. No Diameter, mm Membrane material Pore size, ˜M Sterile 15206869 33 PES 0.2 Yes 15216869 33 PES 0.45 Yes
It has excellent heat resistance and antioxidant performance has a very wide range of applications. The 0.45μm sterile syringe filter (PVDF membrane) has the lowest protein adsorption in the syringe filter. Please use this filter to filter protein solutions. PVDF syringe filter with 0.22µm with pore size can be used as a sterilization filter.
Filter Size: 13mm: 17mm: 25mm: 30mm: Filter Area (cm2) 0.6: 1.4: 4.4: 4.8: Housing Diameter (mm) 18: 22: 33: 33: Maximum Pressure (bar) 5: 9: 5: 9: Hold Up Volume (µL) <7 <15 <55 <60: Typical Sample Volume (mL) no prefilter <5 <12 <110 <120: with prefilter: NA <18: NA <180: Typical Clean Water Flow (mL/min at 0.69bar) 0.1µm rating: NA: NA: NA: 19: 0.2µm rating: 6: 14: 44: 48: 0.45µm rating: 11: 27:
Microsyringe and Swinny filter holders give you the flexibility to select the membrane type and diameter that are most appropriate for your application. For sterile filtration, autoclave your filter holders with the membrane in place. Ultraclean or sterilize small volumes of liquids dispensed by a syringe or install in-line to filter larger volumes.
In scientific applications, the most common sizes available are 0.2 or 0.22 μm and 0.45 μm pores. These sizes are sufficient for HPLC use. The smallest known sterile syringe microfilter have pore sizes of 0.02 μm. Membrane diameters of 10 mm, 13 mm, 25 mm are common as well. Some syringe filters for small volumes may not resemble a wheel at all.
“Pall Laboratory products are designed for laboratory applications only. This product is not approved for use in medical, clinical, surgical or other patient applications. If you require further assistance in product selection for your chosen application, please contact Labcustomersupport@pall.com or call 1
Choose right syringe filter - Syringe Filter Membrane Materials: MCE, NYLON, PES, PVDF, PTFE, RC, etc. Protein binding property, etc. All Filters 50% Off Tel: (866) 867-7406; Fax: (866) 867-8958; info@greenbioresearch.com
An insulin syringe has three parts – needle, barrel, and plunger. An insulin syringe varies in sizes from 0.25 ml to 1.0 ml. The syringe size indicates the number of units it can hold. So a 0.40 ml can hold 40 units of insulin. The larger the syringe size, the more insulin unit it can hold.
25mm. Step 3: Choose the suitable pore size based on the nature of your sample. Removal of high particulate matter with a glass fiber pre filter is critical before any drug, toxic, or dirty environmental sample is filtered to ensure the highest syringe filter membrane performance.