Coplin Jars Manufacturer, Suppliers and Exporter in India

Science Lab Equipment India is leading Coplin Jars Manufacturer,and supplier and Exporter in India, Algeria (Algiers), Angola (Luanda), Argentina (Buenos Aires), Armenia (Yerevan), Australia(Canberra), Austria (Vienna), Bahrain (Manama), Bangladesh (Dhaka), Bhutan (Thimphu), Bolivia (Sucre), Botswana (Gaborone), Brazil (Brasília), Brunei (Bandar Seri Begawan), Montenegro (Podgorica), Morocco (Rabat), Mozambique (Maputo), Myanmar (Naypyidaw), Namibia (Windhoek), Nepal (Kathmandu), New Zealand (Wellington), Nigeria (Abuja), Oman (Muscat), Palestine (Ramallah), Panama (Panama City), Papua New Guinea (Port Moresby), Paraguay (Asunción), Peru (Lima), Philippines (Manila)¸ Portugal (Lisbon), Qatar (Doha), Rwanda (Kigali), Saudi Arabia (Riyadh), Senegal (Dakar), Serbia (Belgrade), Sierra Leone (Freetown), Slovakia (Bratislava), South Africa (Cape Town) (Pretoria) (Bloemfontein), South Sudan (Juba), Spain (Madrid), Sri Lanka (Sri Jayawardenepura Kotte) (Colombo), Sudan (Khartoum), Syria (Damascus), Tanzania (Dodoma), Thailand (Bangkok), Togo (Lomé), Tonga (Nuku'alofa), Trinidad and Tobago (Port of Spain), Tunisia (Tunis), Turkey (Ankara), Turkmenistan (Ashgabat), Uganda (Kampala), United Arab Emirates (Abu Dhabi), United Kingdom (London), United States (Washington, D.C.)

Coplin jars are laboratory glassware vessels used primarily for fixing and staining microscope slides and for holding slides immersed in reagents during biological, histological and microbiological procedures. Educational Instruments manufactures and exports Coplin jars for schools, universities, TVET institutions, research laboratories, medical laboratories and industrial requirements.

The stated Coplin jar range is made from borosilicate glass and is designed to hold multiple microscope slides vertically during staining processes. The category page identifies applications including tissue sample preparation, Gram staining, hematoxylin and eosin staining, biological staining procedures and controlled slide storage. Tight-fitting covers are stated to help reduce contamination and reagent evaporation while slides remain immersed for the required staining period. The jars are also described as being available in various sizes.

For institutional, export and tender procurement, buyers should specify the intended staining process, required jar size, slide capacity, cover requirement, quantity and any other technical specifications needed for the laboratory procedure.

How do you choose a Coplin jar for a laboratory?

Choose a Coplin jar by checking the intended staining or fixation procedure, required jar size, number of slides to be held, construction material, cover requirement and reagent compatibility. The stated range is made from borosilicate glass and is designed to hold multiple microscope slides vertically during laboratory staining processes.

The supplied category information identifies applications in biological, histological and microbiological laboratories. It also refers to Gram staining, hematoxylin and eosin staining, tissue sample preparation and controlled slide storage.

The category page does not provide exact external dimensions, internal dimensions, slide capacity per model, individual volume specifications or cover dimensions. Buyers should therefore state these requirements where relevant and request model-specific technical data before procurement.

What are Coplin jars used for?

Coplin jars are used primarily for fixing and staining microscope slides while keeping slides immersed in staining solutions for the required period. The supplied category page also identifies tissue sample preparation, biological staining procedures and controlled slide storage as applications.

Their stated laboratory environments include biological, histological and microbiological laboratories, as well as educational institutions, medical laboratories and research facilities.

The appropriate Coplin jar should be selected according to the staining procedure, number of slides, reagent being used and required vessel dimensions. The supplied page does not provide model-level slide capacities, reagent volumes or procedural timings, so these details should not be assumed across the entire range.

How are microscope slides positioned inside a Coplin jar?

The supplied category page states that Coplin jars are designed to hold multiple microscope slides in a vertical position, allowing slides to remain immersed during staining processes. This configuration supports slide preparation in biological, histological and microbiological laboratory work.

The exact number of slides that can be accommodated is not provided. No internal slot count, slot spacing, maximum slide dimensions or model-specific capacity table is stated.

Institutional buyers should therefore specify the required slide format and quantity per jar when requesting technical information. Where compatibility with a particular microscope slide size is mandatory, dimensional confirmation should be obtained before ordering.

Which staining procedures are stated for Coplin jars?

The category page specifically identifies Gram staining, hematoxylin and eosin staining, and other biological staining processes as applications for Coplin jars. It also describes their use in fixing and staining microscope slides and preparing tissue samples.

The supplied information does not provide staining protocols, reagent concentrations, immersion times or procedural instructions. These parameters depend on the laboratory method being followed and should not be inferred from the Coplin jar category description.

For procurement, buyers should identify the intended staining application, required slide capacity, jar dimensions and quantity. Where reagent compatibility is important, request confirmation for the exact selected jar and chemical system.

What material is stated for the Coplin jar range?

The stated Coplin jars are made from borosilicate glass. The category page also describes them generally as chemically resistant and intended for repeated laboratory and classroom use, but it does not identify a specific borosilicate-glass grade or provide model-specific chemical-resistance data.

Material selection is particularly relevant where staining reagents, cleaning agents or repeated laboratory handling are involved. Buyers should avoid assuming compatibility with every chemical merely from a general category-level claim.

Where exact glass composition, chemical resistance or cleaning requirements affect procurement, request model-specific technical information before placing an order.

Why does a Coplin jar use a tight-fitting cover?

The category page states that Coplin jars have tight-fitting covers intended to help prevent contamination and evaporation of reagents while microscope slides remain immersed during staining processes. This feature is relevant when slides must stay in solution for a specified period.

The source does not provide cover dimensions, sealing-test data, material specifications or quantified evaporation-performance information. A tight-fitting cover should therefore not be described as hermetic, pressure-tight or leak-proof unless individual product data supports such claims.

Buyers should confirm the exact cover configuration where sealing performance or reagent retention is critical to the procedure.

Are Coplin jars suitable for histology, microbiology and biological laboratories?

Yes. The supplied category page specifically identifies Coplin jars for biological, histological and microbiological laboratories and states that they are used primarily for fixing and staining microscope slides. Medical laboratories, research facilities and educational institutions are also identified as intended environments.

The broader supplied audience includes schools, universities, TVET institutions, research users and industry. Educational Instruments' product catalogue also lists Biology Lab Equipment, Analytical Lab Equipment, Microscope Equipment and Lab Glassware among its categories.

The exact jar configuration should still be selected according to slide format, staining method, reagent system and required capacity.

What sizes of Coplin jars are available?

The category page states that Coplin jars are constructed in various sizes, but it does not provide exact dimensions, volumes or slide capacities for individual models. Buyers should therefore specify the required jar size or laboratory procedure when requesting technical specifications.

For institutional and tender procurement, useful selection information may include required internal dimensions, number of slides, cover configuration, intended staining procedure and required quantity.

Because no model-level product grid is currently populated on the category page, available sizes should be confirmed before publication of detailed product specifications or placement of an order.

What should institutional and tender buyers specify before ordering Coplin jars?

Institutional and tender buyers should specify the intended staining or fixation process, required jar size, slide format, number of slides to be held, cover requirement, quantity and delivery destination. Where relevant, buyers should also identify any required reagent compatibility or technical documentation.

Educational Instruments is supplied as a manufacturer and exporter, and its wider catalogue includes Lab Glassware, Biology Lab Equipment, Analytical Lab Equipment and Microscope Equipment.

The website also provides dedicated product, tender and contact pages for procurement enquiries. Because the Coplin Jars category currently provides no individual product models, exact capacities and dimensions should be requested before finalizing a tender response, purchase order or laboratory equipment schedule.

Which international markets does Educational Instruments serve?

Educational Instruments states that it has distributors and dealers across more than 82 countries and that its products reach classrooms, laboratories and research centres internationally. The supplied business role identifies the company as a manufacturer and exporter.

The Coplin Jars category page also lists numerous individual destinations across Africa, Asia, Europe, the Middle East, Oceania and the Americas.

Current destination availability, shipping arrangements, documentation requirements and commercial terms should be confirmed when requesting a quotation.

Coplin Jar Product Types

Type	Key feature supported by supplied information	Typical use supported by supplied information
Borosilicate glass Coplin jar	Borosilicate-glass construction; holds multiple microscope slides vertically	Fixing and staining microscope slides
Coplin jar with tight-fitting cover	Cover is stated to reduce contamination and reagent evaporation	Keeping slides immersed during staining processes
Coplin jars in various sizes	Available in different sizes; exact dimensions not stated	Selection according to laboratory and slide-handling requirements

Coplin Jar Selection Criteria

Criterion	What to check
Laboratory procedure	Fixation, slide staining, tissue sample preparation or controlled slide storage
Staining method	Gram staining, hematoxylin and eosin staining or another biological staining process
Material	Borosilicate glass as stated for the category
Jar size	Required dimensions or volume; exact specifications available on request
Slide capacity	Required number of microscope slides; exact model capacities are not stated
Slide orientation	Vertical slide positioning as stated for the range
Cover	Required tight-fitting cover configuration
Reagent compatibility	Suitability for the staining or fixation solution being used
Laboratory discipline	Biology, histology, microbiology, medical laboratory or research work
User environment	School, university, TVET, research or industrial requirement
Quantity	Institutional, export or tender quantity
Technical documentation	Model-specific dimensions, slide capacity and material information required by the buyer

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Frequently Asked Questions

What is a Coplin jar used for?

A Coplin jar is used primarily for fixing and staining microscope slides while keeping multiple slides vertically immersed in a reagent solution. The supplied category page also identifies tissue sample preparation, biological staining procedures and controlled slide storage as applications.

What material are the stated Coplin jars made from?

The category page states that the Coplin jars are made from borosilicate glass. It does not identify a specific borosilicate-glass grade, exact wall thickness or model-level chemical-resistance specification, so those details should be confirmed where required.

How are microscope slides held inside a Coplin jar?

The stated Coplin jars hold multiple microscope slides in a vertical position so the slides can remain immersed during staining procedures. The exact number of slides, slot spacing and compatible slide dimensions are not provided on the category page.

Which staining procedures are stated for Coplin jars?

The category page specifically identifies Gram staining, hematoxylin and eosin staining, and other biological staining processes. It does not provide procedural protocols, reagent concentrations or staining times, so those details should be determined from the applicable laboratory method.

Why do Coplin jars have covers?

The supplied category page states that tight-fitting covers help reduce contamination and reagent evaporation while slides remain immersed during staining processes. No model-specific sealing or leakage test data is provided, so the cover should not be described as hermetic or leak-proof without further verification.

Are Coplin jars available in different sizes?

Yes. The category page states that Coplin jars are available in various sizes, but it does not provide exact dimensions, capacities or slide counts for individual models. Buyers should request the required technical specifications before ordering.

Are Coplin jars suitable for schools, universities and research laboratories?

Yes. The supplied category information identifies educational institutions and research facilities, while the supplied audience includes schools, universities, TVET institutions, research users and industry. The category also specifically identifies biological, histological, microbiological and medical laboratory applications.

Can international institutions request a quotation for Coplin jars?

Yes. Educational Instruments is supplied as a manufacturer and exporter, and the About Us page states that the company has distributors and dealers across more than 82 countries. The website also provides dedicated tender and contact pages for institutional procurement enquiries.

Request a Quote for Coplin Jars

Request a catalogue, technical specification or quotation for Coplin jars for school, university, TVET, biological, histological, microbiological, medical, research, industrial, institutional or export requirements.

Include the intended staining or fixation procedure, required jar size, slide capacity, cover requirement, quantity and delivery destination in the enquiry.

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