ULTRA-WARE 90 mm Microfiltration Assembly, With Fritted Glass Support

• Filtration rates are up to four times faster than 47 mm filters
• The funnel is graduated from 300 to 1000 mL in 50 mL increments
• Maximum funnel capacity is 1100 mL
• Prefilter size is 70 mm diameter, approximate filter area is 38.5 cm ²
• Connection to our 1 liter filtration flask (available as an accessory) is made with a #8 silicone stopper
• Unit is supplied with a 40-60 micron porosity fritted glass support base, a 1 liter graduated funnel, an anodized aluminum clamp and a #8 silicone stopper
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

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