Product Description
Collect filtrate straight into a storage bottle and skip the transfer step from a filter flask. This 47 mm membrane filtration system pairs the funnel and support with a 1 liter GL 45 vacuum/pressure bottle. It is a tidy, closed setup for sterile or sensitive filtrates.
This listing is for Kimble catalog number 953800-5347: ULTRA-WARE 47 mm Microfiltration Assembly, GL45 Bottle, 1000 mL. Supplied with funnel, clamp, 304 stainless steel support screen, PTFE gasket, glass support base, tubing adapter with O-ring, PBT cap, sealing ring and bottle. The 80 x 80 mesh screen has a 0.0055 in opening and 19.4% open area. All components can be steam autoclaved, and the glass is low extractable 3.3 borosilicate. Order it from LIGHT LABS and keep your lab stocked with genuine DWK Life Sciences products.
Key Features
- Direct-to-bottle collection – Filtrate goes into a GL 45 media-type bottle.
- Stainless steel support – 304 stainless mesh screen supports the membrane.
- Fully autoclavable – Every component withstands steam sterilization.
- Complete system – Includes funnel, base, screen, gasket, adapter, cap, ring and bottle.
- Low extractable glass – Meets USP Type I and ASTM E438 Type I, Class A.
Specifications
| Catalog Number | 953800-5347 |
| Brand | Kimble (DWK Life Sciences) |
| Description | ULTRA-WARE 47 mm Microfiltration Assembly, GL45 Bottle, 1000 mL |
| Sold As | Each |
| Glass | 3.3 expansion, low extractable borosilicate |
| Standards | USP Type I; ASTM E438, Type I, Class A |
| Bottle | 1000 mL, GL 45 thread, vacuum/pressure |
| Support Screen | 304 stainless steel, 80 x 80 mesh, 0.0055 in opening, 19.4% open area |
| Gasket | PTFE |
| Cap | PBT |
| Sterilization | Steam autoclavable |
Applications
- Sterile filtration of media and buffers
- Mobile phase preparation
- Microbiological sample filtration
- Filtrate collection for storage
