WHEATON® Bottle Top Vacuum Filtration System
About this item
The system is designed to collect the filtrate directly into a standard laboratory bottle.
Glass components are manufactured from WHEATON 33 low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements. Connection to the bottle is made with a polybutylene terephthalate (PBT) cap and a PTFE-faced silicone sealing ring.
Delivery information: Includes a coarse porosity (40 to 60 µm) fritted glass support base, graduated funnel (300 ml), anodised aluminium clamp, and reservoir (1 L).
3 Options Available Below
Product Details & Documents
The system is designed to collect the filtrate directly into a standard laboratory bottle.
Glass components are manufactured from WHEATON 33 low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements. Connection to the bottle is made with a polybutylene terephthalate (PBT) cap and a PTFE-faced silicone sealing ring.
Delivery information: Includes a coarse porosity (40 to 60 µm) fritted glass support base, graduated funnel (300 ml), anodised aluminium clamp, and reservoir (1 L).
Product Family Options
With fritted glass support
Product Information
- CapacityMembrane ØPore sizeAvailabilityPrice
- WHEA419520-47Glass filtration complete unit, with fritted glass support and GL 45 thread connectionGlass filtration complete unit, with fritted glass support and GL 45 thread connection300 ml47 mm40,00 – 60,00 µmLog in for availability1 * 1 STSFr. 980.00
With stainless steel support
Product Information
- CapacityMembrane ØPore sizeAvailabilityPrice
- WHEA419530-47Glass filtration complete assemblies, with stainless steel 316 supportGlass filtration complete assemblies, with stainless steel 316 support300 ml47 mm40,00 – 60,00 µmLog in for availability1 * 1 STSFr. 1’030.00
Filtration adapter assembly
Product Information
- CapacityMembrane ØPore sizeAvailabilityPrice
- WHEA419505Filtration adapter assembly to connect 47 and 90 mm filtration assembliesFiltration adapter assembly to connect 47 and 90 mm filtration assembliesLog in for availability1 * 1 STSFr. 330.00
Accessories
Product Information
- Catalog #AvailabilityPrice
- PTFE/silicone sealing ring, interior.Ø 26 mm, for 45 mm capPTFE/silicone sealing ring, interior.Ø 26 mm, for 45 mm capWHEA240780Log in for availability1 * 10 ST - SFr. 814.00
Product Information
- Catalog #AvailabilityPrice
- PBT cap, GL 32, with 19 mm opening
Product Information
- Catalog #AvailabilityPrice
- PBT cap, 45 mm, with 39 mm opening
Product Information
- Catalog #AvailabilityPrice
- Adapter, for quick dissconnect
Product Information
- Catalog #AvailabilityPrice
- Filtartion base, 47 mm, with vacuum fittingFiltartion base, 47 mm, with vacuum fittingWHEA419502Log in for availability1 * 1 ST - SFr. 339.00
Product Information
- Catalog #AvailabilityPrice
- Funnel, glass, graduated, 47 mm, 300 ml
Product Information
- Catalog #AvailabilityPrice
- Glass adapter only
#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 31770.294
Supplier: VWR Chemicals
#: 83645.320
Supplier: VWR Chemicals
#: 1.09439.1000
Supplier: Merck