Quick answer: Delivery Tubes carry gas or liquid between reaction vessels, available in L-shaped and U-shaped configurations for guiding flow around a setup during gas collection and distillation. Tubes, Delivery is priced at approximately ₹145 (indicative market benchmark, incl. GST, August 2026).
Delivery tubes are simple bent glass tubes used to carry gas or liquid from one vessel to another — for example, directing gas produced in a reaction flask into a collection jar in a pneumatic trough, or connecting components in a distillation setup. They come in different bend configurations, including L-shaped and U-shaped, to route the flow around the geometry of a particular setup. Made from clear glass for visibility, they’re a basic, versatile piece of equipment used throughout college and school chemistry laboratories.
Technical Specifications
| Parameter | Detail |
|---|---|
| Product Type | Delivery tube (L-shaped or U-shaped) |
| Function | Transfer of gas or liquid between reaction vessels |
| Construction | Clear glass |
| Exact bend configuration/dimensions for this listing | Not independently verified for this listing — confirm with STEMAids before ordering |
| Bore diameter | Not independently verified for this listing — confirm with STEMAids before ordering |
| Price | Approx. ₹145 (indicative market benchmark, incl. GST, August 2026) |
| Exact dimensions/technical detail | Not independently verified for this listing — confirm with STEMAids before specifying in a tender |
Applications
- Gas collection setups directing gas to a pneumatic trough or jar
- Distillation and reaction setups requiring flow routing
- College and school chemistry laboratory gas-handling experiments
- General-purpose liquid or gas transfer between vessels
Care & Maintenance
- Handle carefully — bent tubing has fragile points at the bends
- Clean thoroughly after each use to prevent residue buildup
- Fit securely through stoppers to avoid leaks at the connection point
Why Choose STEMAids
STEMAids supplies a wide range of Chemistry Lab Equipments including Conductivity Tester for related laboratory and classroom needs. Eduscope Smart Learning Solutions Private Limited is a Udyam-registered micro manufacturing enterprise (UDYAM-DL-06-0069460) and ISO 9001:2015 certified, supplying schools, colleges and vocational institutes across India and for export.
Frequently Asked Questions
What are delivery tubes used for?
They carry gas or liquid between reaction vessels, commonly used to direct gas from a reaction flask to a collection point during gas evolution experiments.
What bend configuration does this listing include?
The exact bend configuration and dimensions have not been independently verified for this listing — confirm with STEMAids before ordering.
What’s the difference between L-shaped and U-shaped delivery tubes?
The shape determines how the tube routes flow around a setup’s geometry; choose based on your specific apparatus layout, and confirm exact configuration with STEMAids.
Is this suitable for a school chemistry teaching lab?
Yes — delivery tubes are basic, everyday equipment in school and college chemistry laboratories for gas-handling experiments.
Does STEMAids supply matching stoppers and pneumatic troughs?
Contact STEMAids to confirm compatible components for a complete gas-collection setup.
Is STEMAids a registered manufacturer of this product?
Yes. Eduscope Smart Learning Solutions Private Limited is a Udyam-registered micro manufacturing enterprise (UDYAM-DL-06-0069460) and is ISO 9001:2015 certified. See the About page for full registration and certification details — manufacturer-stated, verify before citing in procurement documents.
Last updated: 29 August 2026.
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