1 — Filling mouth
Funnel-friendly flared mouth; zero line sits just below.
Burette, Class A, PTFE Key
Straight-bore burette with leak-free PTFE stopcock.
Precision-bore tubing graduated by automated laser scribing, fitted with a self-lubricating PTFE key that needs no grease and will not freeze. Schellbach stripe option for unmistakable meniscus reading. Individually calibrated to deliver (TD/EX).
Material
Borosilicate glass 3.3 (ASTM E438 Type I, Class A) precision-bore tubing
Complies with
Ordering information 4 variants
| Cat. no. | Capacity / size | Class | Tolerance | Graduation | Pack |
|---|---|---|---|---|---|
| VTN-110-10 | 10 mL | A | ±0.02 mL | 0.05 mL | 1 |
| VTN-110-25 | 25 mL | A | ±0.03 mL | 0.05 mL | 1 |
| VTN-110-50 | 50 mL | A | ±0.05 mL | 0.10 mL | 1 |
| VTN-110-100 | 100 mL | A | ±0.10 mL | 0.20 mL | 1 |
Why this one
- Waiting time 30 s, delivery time class-compliant
- PTFE key, greaseless and acid-proof
- Optional Schellbach stripe (suffix -SB)
- Serialised with downloadable calibration certificate
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