Coplin Jars Manufacturer, Suppliers and Exporter in India
Jlabexport is a leading Coplin Jars Manufacturer,and suppliers in India
Coplin jars are laboratory slide-staining vessels designed to hold microscope slides upright in staining liquid. They are intended for schools, universities, TVET institutions, research laboratories and industrial users conducting microscopy, histology or other slide-preparation procedures.
Jlab Export is a Manufacturer & Exporter of Coplin jars from Ambala, India. The current category contains one listed product: Coplin Jars, product code JL-CJ-1602. The product is manufactured from soda-lime glass, has a stated top diameter of 60 mm, and holds approximately 60 ml of stain. Internal slots hold five slides vertically or ten slides arranged back-to-back. The listing also states that the glass resists staining from Eosin or Hematoxylin.
Jlab Export states that it exports laboratory and educational equipment to markets across Asia, Africa, Europe, North America, South America and Oceania.
What product is included in the Coplin Jars category?
The current category contains one product: Coplin Jars, product code JL-CJ-1602. Its confirmed specifications include soda-lime-glass construction, a 60 mm top diameter, approximately 60 ml stain capacity and internal slots for holding microscope slides upright.
The product can accommodate:
- Five slides placed individually in vertical slots
- Ten slides arranged back-to-back
- Approximately 60 ml of staining liquid
The individual listing does not state the jars overall height, base dimensions, wall thickness, slide dimensions, cover type or packing quantity. Buyers requiring these details should request the current technical specification before approving an order.
How do you choose a Coplin jar for a laboratory?
Choose a Coplin jar by confirming its material, staining-liquid capacity, slide-holding arrangement and compatibility with the microscope slides used by the laboratory. JL-CJ-1602 is listed as a soda-lime-glass jar that holds approximately 60 ml and up to ten slides back-to-back.
Before ordering, verify:
- Required number of slides per jar
- Slide dimensions
- Jar material
- Stain or reagent used
- Required lid or cover
- Quantity per workstation
- Cleaning and handling requirements
- Packing quantity
The online listing confirms resistance to staining from Eosin or Hematoxylin, but it does not provide broader chemical-resistance data. Suitability for other reagents should be confirmed through product-specific documentation.
How many microscope slides does the Coplin jar hold?
JL-CJ-1602 holds five microscope slides vertically or ten slides when placed back-to-back. Grooves or slots in the sides of the jar keep the slides upright during use.
The listing does not identify the supported slide dimensions. Buyers should therefore confirm compatibility with the slides used in their laboratory, particularly when the procurement specification requires a defined length, width or thickness.
An institutional enquiry should identify:
- Product code JL-CJ-1602
- Required slide capacity
- Slide dimensions
- Number of jars required
- Required accessories
- Packing and labelling instructions
Do not assume that slide dimensions stated for a separate plastic Coplin jar elsewhere in the Jlab Export catalogue apply to this glass product.
What is the stated capacity of the Coplin jar?
The listed Coplin jar holds approximately 60 ml of stain and has a top diameter of 60 mm. These are the only confirmed capacity and dimensional values provided on the JL-CJ-1602 product page.
The word “approximately” should be retained when describing the stain capacity because the product page does not present 60 ml as a calibrated volumetric capacity.
The listing does not provide:
- Overall jar height
- Internal chamber dimensions
- Base diameter
- Wall thickness
- Working-volume range
- Graduation markings
- Dimensional tolerance
Where these values are required for a tender or laboratory method, buyers should request a current drawing or technical datasheet.
What material is used for the listed Coplin jar?
The listed JL-CJ-1602 Coplin jar is manufactured from soda-lime glass. The product page states that the glass resists staining from Eosin or Hematoxylin, but it does not provide a numerical glass grade or broader chemical-resistance specification.
Buyers should not infer resistance to acids, alkalis, solvents, heat or sterilization processes from this statement alone.
Where material performance is important, request written confirmation of:
- Soda-lime-glass grade
- Chemical compatibility
- Cleaning instructions
- Temperature limitations
- Sterilization suitability
- Wall thickness
- Breakage precautions
Any required glass standard should be stated in the enquiry and supported by documentation for the exact product code.
Who can use laboratory Coplin jars?
The category is intended for school, university, TVET, research and industrial laboratories that conduct microscope-slide staining or related slide-preparation work. Selection should be based on the laboratory procedure, reagent, slide dimensions and required throughput rather than institution type alone.
Schools and universities may use Coplin jars for supervised microscopy practicals. TVET and research laboratories may require them for slide-preparation procedures. Industrial users should verify material compatibility and documentation requirements before approval.
The confirmed product holds up to ten slides back-to-back and approximately 60 ml of stain. No curriculum, board alignment or procedure-specific certification is stated for JL-CJ-1602.
What should tender and institutional buyers specify?
Tender and institutional buyers should specify the product code, material, top diameter, approximate capacity, slide-holding requirement, quantity and destination. Any dimensions or performance requirements not stated online should be included explicitly in the BOQ or request for quotation.
Include:
- Product code JL-CJ-1602
- Soda-lime-glass requirement
- Top diameter: 60 mm
- Approximate stain capacity: 60 ml
- Five-slide or ten-slide arrangement
- Required slide dimensions
- Required lid or cover
- Quantity
- Packing and marking requirements
- Delivery country
- Required documents
- Inspection conditions
Jlab Export states that applicable tender buyers can receive line-by-line BOQ quotations, technical datasheets, compliance documentation and export-grade packing. Certificate copies are manufacturer-stated and should be independently verified.
Coplin Jar Product Types
|
Type |
Key feature |
Typical use |
|
Soda-Lime Glass Coplin Jar, JL-CJ-1602 |
60 mm top diameter; approximately 60 ml; holds five slides vertically or ten back-to-back |
Holding microscope slides upright during staining procedures |
The table reflects only the product and specifications confirmed on the current category and individual product pages.
Coplin Jar Selection Criteria
|
Criterion |
What to check |
|
Product code |
Confirm JL-CJ-1602 |
|
Material |
Soda-lime glass |
|
Top diameter |
60 mm |
|
Stain capacity |
Approximately 60 ml |
|
Slide capacity |
Five slides vertically or ten back-to-back |
|
Slide arrangement |
Internal side slots hold slides upright |
|
Reagent use |
Resistance to staining from Eosin or Hematoxylin is stated |
|
Slide dimensions |
Request compatibility confirmation because dimensions are not listed |
|
Lid or cover |
Confirm whether one is supplied |
|
Overall dimensions |
Request height, base dimensions and wall thickness |
|
Cleaning requirements |
Request cleaning and handling guidance |
|
Packing |
Confirm unit or carton quantity |
|
Documentation |
State datasheet, inspection and certificate requirements |
Jlab Export Links
- Jlab Export Home
- View Product Categories
- Coplin Jars Category
- Laboratory and TVET Tender Supply
- About Jlab Export
- Frequently Asked Questions
- Contact Jlab Export
Frequently Asked Questions
What is a Coplin jar used for?
A Coplin jar is used to hold microscope slides upright in staining liquid. The JL-CJ-1602 model has internal side slots for retaining the slides and holds approximately 60 ml of stain.
How many slides does the Jlab Export Coplin jar hold?
The listed Coplin jar holds five slides vertically or ten slides positioned back-to-back. The product page does not state the supported slide dimensions, so compatibility should be confirmed before ordering.
What is the capacity of JL-CJ-1602?
JL-CJ-1602 holds approximately 60 ml of stain. This is an approximate working description rather than a stated calibrated volumetric capacity, and no graduation or capacity tolerance is provided online.
What material is the Coplin jar made from?
The listed Coplin jar is manufactured from soda-lime glass. Jlab Export states that the jar resists staining from Eosin or Hematoxylin, but broader chemical and thermal resistance specifications are not supplied.
What is the top diameter of the Coplin jar?
The stated top diameter is 60 mm. Overall height, base dimensions, opening tolerance and wall thickness are not listed and should be requested if required for technical approval.
Is a lid included with the glass Coplin jar?
The JL-CJ-1602 product page does not confirm whether a lid, stopper or cover is included. Buyers should request written confirmation of the supply scope and closure type before ordering.
Are product-specific certifications confirmed for JL-CJ-1602?
No product-specific certificate is shown on the individual JL-CJ-1602 listing. Company and category certification claims are manufacturer-stated and should be verified for validity, scope and applicability before publication or procurement.
Can Jlab Export quote for institutional and tender orders?
Yes. Jlab Export states that it supplies laboratory equipment for institutional and tender procurement and provides applicable line-by-line BOQ quotations, technical datasheets, compliance documentation and export-grade packing.
Request a Quote for Coplin Jars
Request current dimensions, slide compatibility, closure details, packing quantity, product documentation and export quotation for Coplin Jars JL-CJ-1602.
