1 — Mouth / rim
Fire-polished and tooled — no sharp edges, no micro-cracks for stress to start from.
VTN-404
Vacuum Filtration Assembly, 47 mm
Membrane filtration set for water & QC labs.
Complete 47 mm membrane filtration rig: 300 mL graduated funnel, anodised clamp, fritted support base and 1 L receiving flask. The standard for microbiological water testing.
Material
Borosilicate glass 3.3 (ASTM E438 Type I, Class A) with anodised aluminium clamp
Complies with
ISO 8199 (application)ASTM D5907 (application)
Ordering information 2 variants
| Cat. no. | Capacity / size | Pack |
|---|---|---|
| VTN-404-STD | 300 mL funnel / 1 L flask | 1 |
| VTN-404-3X | 3-place manifold set | 1 |
Why this one
- 47 mm membrane format
- Spring clamp, no threads to seize
- Autoclavable complete
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