Flasks (other)

Here you will find everything your laboratory needs for flasks, such as: receiving flask, rings and sulphuration. This range is for biotech, hospitals, R&D, teaching and (quality) control. This collection holds 104 articles. The catalogue holds more than 150.000 articles. In-stock articles ship in two to five business days.

104 products

Showing 25 - 48 of 104 products

Showing 25 - 48 of 104 products
View
Receiving flask, 4000 ml, spherical joint bowl KS 35/25 — 4 l, Rettberg, art. 137003400Rettberg
RV 10.102 receiving flask, KS 35/20, 500 ml, IKA, art. 0003742400IKA
RV 10.201 receiving flask, coated, KS 35/20, 250 ml, IKA, art. 0003743300IKA
RV 10.203 Receiving Flask, Coated, KS 35/20, 1000 ml — 1 l, IKA, art. 0003743500IKA
RV 10.202 receiving flask, coated, KS 35/20, 500 ml, IKA, art. 0003743400IKA
RV 10.101, Receiving flask, KS 35/20, 250 ml, IKA, art. 0003742300IKA
RV 10.103 receiving flask, KS 35/20, 1000 ml, IKA, art. 0003742500IKA
RV 10.105, Receiving Flask, KS 35/20, 3000 ml — 3 l, IKA, art. 0003742700IKA
RV 10.204 Receiving Flask, Coated, KS 35/20, 2000 ml — 2 l, IKA, art. 0003743600IKA
RV 10.200 receiving flask, coated, KS 35/20, 100 ml, IKA, art. 0003743200IKA
RV 10.205 Receiving Flask, Coated, KS 35/20, 3000 ml — 3 l, IKA, art. 0003743700IKA
RV 10.104 receiving flask, KS 35/20, 2000 ml, IKA, art. 0003742600IKA
RV 10.100, Receiving flask, KS 35/20, 100 ml, IKA, art. 0003742200IKA
Collecting flask, borosilicate glass, 500 ml, KS 35/20, ISOLAB, art. 03056500ISOLAB

Recently viewed

Questions about Flasks (other)

Which flasks are on this shelf, and where do I find the others?

This shelf groups special flasks, such as receiving flasks, Engler flasks with a side arm for distillation, powder flasks and filter flasks for vacuum work. The common shapes have their own shelves: see round-bottom flasks and Erlenmeyer flasks, and the separate shelves for flat-bottom and volumetric flasks. Check the joint size and the volume once you know the shape. Special flasks often come in a limited range of sizes. Start from the shape your method calls for. Questions about a specific product? Contact sales@luminixhealth.com.

Will this flask fit my set-up (ground joint or screw thread)?

Check the connection: an NS ground joint, a ball joint or a GL screw thread. The size must match your set-up exactly; a ground joint of a different size will not seal. For filter flasks, also check the hose barb against your vacuum tubing. Check the sizes on the product page. Clamp the flask securely before you apply vacuum. Joint glassware is in ground joint glassware; adapters in hose connectors, adapters and fittings. Unsure which one fits? Ask sales@luminixhealth.com.

Why Flasks (other)?

These are the flasks that are not a plain beaker, Erlenmeyer, round bottom or flat bottom: odd shapes, special necks, flasks defined by a use. The volume and the joint, if there is one, still have to match the setup.

A beaker is an open working vessel: easy to pour, poor as a measure. An Erlenmeyer flask has a flat base and a conical wall so a liquid can be swirled without climbing out. A round-bottom flask is for heating under a condenser, because the heat meets a curved wall and the joint at the neck connects to the rest of the glassware. Borosilicate is the glass that survives the temperature change. These forms are listed under ISO laboratory glassware.

This shelf belongs to Beakers & flasks, inside Labware. Luminix Health distributes this range for laboratory use.

Which shelves sit beside this one?
How does ordering and shipping work?

Luminix Health distributes this range from the heart of Europe. We deliver across the EU in two to five days if in stock. 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. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

Which other categories should I open?