Description
Seals for conical ground joints are PTFE seals matched to standard ground joint size 45 for laboratory glassware with larger conical joints. They provide a dedicated sealing interface for ground-joint assemblies used in distillation, extraction, and other glass-component configurations where a secure, well-fitting joint is essential. Manufactured from PTFE, the seals are appropriate for laboratory environments that rely on chemically resistant joint accessories between conical ground surfaces. Correct sizing to standard ground joint 45 supports compatibility with corresponding apparatus and helps keep joint connections consistent during setup and operation. The product is supplied in packs of 50 pieces with a weight of 0,050 kg, a convenient unit quantity for glass stores, production laboratories, and shared technical facilities. These seals from manufacturer Glindemann sit within the range of ground-glass joint seals and related glassware accessories used alongside distillation and extraction equipment. Clear designation of joint size, PTFE material, and a multi-piece pack format allow laboratories to standardise sealing components for conical ground joints without unnecessary variation in specification.
This article is part of Ground-joint glassware (other), in Distillation & extraction glassware.
Key features
- Pack size: 50 pc(s)
- Product type: Seals for conical ground joints
- Material: PTFE
- Ground joint size: Standard ground joint 45
- Weight: 0,050 kg
Recently viewed
You may also like
Browse related categories
Category
Distillation & extraction glassware
Sub-category
Ground-joint glassware (other)
Catalogue
Brand
Questions about Seals f. conical ground joints, PTFE, for standard ground joint 45, 50 unit(s)
What is this article?
Seals f. conical ground joints, PTFE, for standard ground joint 45, 50 unit(s) is the article on this page. Luminix Health distributes Glindemann 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.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.
How does ordering and shipping work?
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.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.