Burette with Straight PTFE Stopcock and Funnel-Top, Class A ISO 385
Class A burette to ISO 385, calibrated by delivery (TD, Ex). Straight PTFE stopcock — solvent-resistant, grease-free. Funnel-top end for fast filling. Batch certificate available for download. For analytical, QC and teaching laboratories requiring full traceability.
In stock
SKU:
20770
As low as:
€28.98
As low as:
Burette with Straight PTFE Stopcock and Funnel-Top, Class A ISO 385
Class A burette conforming to ISO 385, calibrated by delivery (TD, Ex). The straight PTFE stopcock resists most solvents and reagents — no grease required. Funnel-shaped upper end allows direct filling without a separate funnel.
Features
- Class: A, to ISO 385
- Calibration: By delivery (TD, Ex)
- Stopcock: Straight, PTFE — grease-free
- Upper end: Funnel-shaped for direct filling
- Certificate: Batch certificate included, free download
Applications
Acid-base, redox and other titrations in analytical, quality control and research laboratories. Batch certificate supports the traceability requirements of accredited workflows.
Practical advantages
PTFE stopcock replaces greased glass stopcocks — eliminates leaks, grease contamination and clean-up. Funnel top speeds up filling. Class A tolerances for precision volumetric work.
Technical data
- Standard: ISO 385
- Calibration type: TD, Ex (by delivery)
- Stopcock material: PTFE
- Stopcock type: Straight
- Upper end: Funnel-shaped
- Batch certificate: Included
| Brand | LBG |
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