CHROMATOGRAPHY
105
Microfiltration
90 mm ULTRA-WARE® Microfiltration Assembly with Replaceable Fritted Glass Support The 90 mm vacuum microfiltration assemblies are designed for large sample volumes or samples with high particulate loads that would tend to clog a 47 mm diameter filter. The assembly with replaceable fritted glass support is used for general filtration.
• 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 and the approximate filter area is 38.5 cm² • 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 disc, a 90 mm glass support base, a 1000 mL graduated funnel, an anodized aluminum clamp and
953781
a
953753
#8 silicone stopper
• The fritted glass support disc can be replaced if it becomes clogged or exchanged if sample-to-sample cross-contamination is a concern • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
953772
953801
Overall Height (mm), Clamp Width (mm)
Funnel Capacity (mL)
Part Number
Case Qty
953770-0090
1000
350 x 160
1
953763
Replacement Parts
Accessories
Part Number
Description
Case Qty
Part Number
Description
Case Qty
953753-0090
90 mm Anodized Aluminum Clamp
1
1000 mL Filter Flask, #8 Stopper Joint, Fits Tubing ID 3/8” 1000 mL KimCote™ Filter Flask, #8 Stopper Joint, Fits Tubing ID 3/8”
953760-0000
1
90 mm 40-60 micron porosity Fritted Glass Support Disc
953772-0090
1
953760-1002
1
953801-0090
90 mm Glass Support Base
1
90 mm ULTRA-WARE® Microfiltration Assembly with Stainless Steel Support The 90 mm vacuum microfiltration assemblies are designed for large sample volumes or samples with high particulate loads that would tend to clog a 47 mm diameter filter. This assembly with stainless steel support is used for filtering viscous or proteinaceous solutions or to produce ultra-clean filtrate. • 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 • Prefilter size is 70 mm diameter, and the approximate filter area is 38.5 cm² • Connection to our 1 liter filtration flask (available as an accessory) is made with a #8 silicone stopper • Maximum funnel capacity is 1100 mL • This unit is supplied with a 304 stainless steel support screen, a glass support base, a 300 mL graduated funnel, an anodized aluminum clamp and a # 8 silicone stopper • 80 x 80 304 stainless steel mesh, 0.0055” opening size, 19.4% open area, 0.007” wire diameter • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
953751
953753
953810
953811
953801
Overall Height (mm), Clamp Width (mm)
Funnel Capacity (mL)
Part Number
Case Qty
953763
953805-0090
1000
350 x 160
1
Replacement Parts
Accessories
Part Number 953753-0090
Description
Case Qty
90 mm Anodized Aluminum Clamp
1
Part Number
Description
Case Qty
Stainless Steel Support Screen for 90 mm Filtration Assembly, 80 x 80 mesh, 304 stainless steel, 0.0095” opening size, 19.4% open area, 0.007” wire diameter
1000 mL Filter Flask, #8 Stopper Joint, Fits Tubing ID 3/8” 1000 mL KimCote™ Filter Flask, #8 Stopper Joint, Fits Tubing ID 3/8”
953810-0090
1
953760-0000
1
953760-1002
1
953801-0090
90 mm Glass Support Base
1
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