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25mm Filtration Assembly with No. 5 Stopper Connection

By DWK - Wheaton Science Products
25mm Filtration Assembly with No. 5 Stopper Connection

The 25mm vacuum filtration assemblies are designed to handle small volumes of liquids for analysis of particulate or microbiological contamination. The glass components are manufactured from Wheaton 33 low extractable borosilicate glass (meets ASTM Type I Class A and USP Type I standards). Flasks have a #2 hose connection to 1/4" (6mm) I.D. tubing.

Fritted glass support is recommended for general filtration and includes a coarse porosity (40-60µm) fritted glass support base, 15mL graduated funnel, anodized aluminum clamp, and a No. 5 silicone stopper.

Kit Includes:

  • 12-419330 - Glass Funnel, 25mm, 15mL
  • 12-419334 - Aluminum Clamp, 25mm
  • 12-419332 - Fritted Glass Support Base, 25mm
  • 12-419336 - Silicone Stopper, No. 5
  • 12-635229 - Filter Flask, 125mL, Graduated, No. 5 Stopper Joint

         
Cat.No. Name CS    
12-419325 25mm Vacuum Filtration Assembly, Complete Unit $246.36
1/CS
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12-419330 Glass Funnel, 25mm, 15mL $70.56
1/CS
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12-419334 Aluminum Clamp, 25mm $67.98
1/CS
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12-419332 Fritted Glass Support Base, 25mm $127.48
1/CS
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12-419336 Silicone Stopper, No. 5 $91.87
6/CS
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12-419331 Glass Funnel, 25mm, 50mL $94.41
1/CS
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