Description
Nitrogen distribution manifold with 5 stopcocks provides controlled delivery of inert gas from a single supply to multiple laboratory lines. The unit is fitted with five patent stopcocks and hose-olive connections of 8 mm diameter, allowing independent regulation of nitrogen flow to each attached apparatus. Constructed from borosilicate glass 3.3, the manifold offers the chemical resistance and thermal stability required in demanding synthetic and analytical environments. This nitrogen distribution comb from manufacturer Witeg is well suited to Schlenk techniques, glove-box support lines and parallel inert-gas blanketing of reaction vessels or sample containers. The compact all-glass design integrates cleanly into vacuum/inert-gas benches and reduces the need for numerous individual gas taps. Net weight is 0,668 kg. Supplied as one piece, the manifold helps organise nitrogen distribution efficiently in organic synthesis, materials research and sample-preparation workflows where reliable multi-port inert-gas routing is essential for reproducible results.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Number of stopcocks: 5
- Connection type: Hose olives 8 mm
- Material: Borosilicate glass 3.3
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Distillation & extraction glassware
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Ground-joint glassware (other)
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Questions about Vacuum manifolds Nitrogen with 5 stopcocks
What is this article?
Vacuum manifolds Nitrogen with 5 stopcocks is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Ground-joint glassware (other), inside Distillation & extraction glassware, in Labware.
This is ground-joint glassware that is not a head, a condenser or a Soxhlet: receivers, blank joints, odd adapters. A ground joint is named by the wide end and the length, such as 29/32. Mismatched joints do not seal, even with grease.
Distillation separates liquids by boiling point. A condenser turns the vapour back into liquid: Liebig, coil and cold-finger shapes differ in how much cooling surface they offer. A still head and a column sit between the flask and the condenser. A Soxhlet extractor washes a solid again and again with the same solvent. Ground joints have a standard size, and the joint, not the flask, is what has to match. The pieces are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Distillation & extraction glassware. The sub-category is Ground-joint glassware (other). The catalogue is Labware.
Shelves beside this one are Distillation heads, adapters & columns, Condensers and Soxhlet & extraction apparatus.
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When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.