In Stock
Specimen Jar, Round with Ground Flange and Knobbed Stoppers
Hermetic Ground-Glass Interface: The rim is precision-ground to a matte finish, facilitating an airtight, leak-proof seal with the knobbed glass stopper to maintain the concentration of preservation fluids like formalin or ethanol over extended periods.
High-Clarity Optical Neutrality: Fabricated from premium, low-expansion glass that ensures distortion-free specimen observation and exceptional resistance to chemical leaching, preserving the morphological integrity of sensitive tissues during longitudinal storage.
₹340.00
Quick answer: STEMAids’ Round Specimen Jar with Ground Flange and Knobbed Stopper provides a vacuum-tight seal for long-term biological specimen preservation. This listing does not currently show a published price on stemaids.com — contact STEMAids directly for an indicative quotation.
Round Specimen Jars are vessels engineered for the long-term preservation of biological and pathological samples. Featuring a precision-ground flange and knobbed stopper, they provide a vacuum-tight seal to prevent evaporative loss of fixatives, used in clinical anatomy and forensic research.
Technical Specifications
| Parameter | Detail |
|---|---|
| Feature | Precision-ground flange, knobbed stopper |
| Function | Vacuum-tight seal, evaporative loss prevention |
| Typical use | Clinical anatomy, forensic research, museum-grade archival |
| Price | Not currently published — contact STEMAids for a quotation |
| Exact dimensions/technical detail | Not independently verified for this listing — confirm with STEMAids before specifying in a tender |
Applications
- Long-term biological specimen preservation in clinical anatomy
- Forensic research sample archival
- Museum-grade archival storage of pathological samples
- Institutional procurement for medical and research collections
Care & Maintenance
- Check the ground flange seal periodically to confirm vacuum integrity
- Handle carefully to avoid chipping the ground glass surfaces
- Store away from direct sunlight to preserve fixative fluids
Why Choose STEMAids
STEMAids supplies a wide range of Biology Lab Products including Cardboard Slide Mailers 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 is a Round Specimen Jar with Ground Flange used for?
It is used for long-term preservation of biological and pathological samples with a vacuum-tight seal.
Why doesn’t this listing show a price?
This listing does not currently have a published price on stemaids.com. Contact STEMAids directly for an indicative quotation.
Does the stopper prevent fixative evaporation?
Yes, the ground flange and knobbed stopper provide a vacuum-tight seal to prevent evaporative loss.
Is this suitable for museum archival?
Yes, it is designed for museum-grade archival storage as well as clinical and forensic use.
Is bulk institutional procurement available?
Yes, bulk procurement is supported for medical and research collections — contact STEMAids for a quotation.
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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