1. Lab Lanka International — A Local Laboratory Purchasing Channel
Country: Sri Lanka
Business role: Laboratory equipment and consumables supplier
Lab Lanka International lists microscope slides and cover slips in its laboratory products catalog. Its broader consumables offering makes it a channel to consider when purchasing slides alongside other laboratory supplies.
What to compare: Ask for the offered slide’s brand, catalog number, dimensions, edge treatment, surface and box quantity. The category listing provides a starting point for an RFQ, while the model-specific datasheet should support the purchase decision.
Suitable inquiry: A laboratory seeking a Sri Lankan quotation covering slides and several consumable categories. Confirm the requested quantity and delivery date in writing.
2. SCIENCESIO LANKA — Blank Slides and Educational Microscopy Supplies
Country: Sri Lanka
Business role: Laboratory and educational equipment supplier
SCIENCESIO’s blank-slide and cover-glass listing specifies 1 × 3 inch slides, equivalent to 25.4 × 76.2 mm, with a stated thickness of 1–1.2 mm. The page offers slide-only, cover-glass-only and combined selections.
The company also lists prepared specimen slides for teaching. Check the selected item carefully: blank slides, prepared specimens and cover glass serve different purposes.
Suitable inquiry: A teaching or general microscopy laboratory comparing smaller purchasing quantities. Confirm the selected variant, contents, manufacturer and suitability for the intended procedure.
3. Meditools — A Sri Lankan Supplier Listing Frosted Slides
Country: Sri Lanka
Business role: Medical equipment and consumables supplier
Meditools publishes a frosted microscope-slide listing identified as 72’s. Its page describes plain and frosted-end variations and provides a Sri Lankan business address.
The product page’s manufacturer field says “China.” Buyers still need the actual factory name, brand and model to identify the offered product.
What to compare: Confirm whether the quotation covers plain or frosted slides, the number per box, glass dimensions, thickness, marking area and edge finish.
Suitable inquiry: A purchaser seeking a local medical-supply quotation for a clearly specified slide. Request a current datasheet and sample where needed.
4. Paul Marienfeld — German Manufacturing With Listed Sri Lankan Contacts
Country: Germany
Business role: Laboratory glassware manufacturer
Marienfeld’s standard microscope-slide range specifies soda-lime glass, approximately 76 × 26 mm dimensions and approximately 1 mm thickness with a ±0.05 mm tolerance. The page lists plain and frosted versions, cut-edge and ground-edge references, and boxes of 50 slides.
Its official distribution directory includes Amila Associates in Kandy and Avon Pharmo Chem in Nugegoda. These are useful contacts for checking a Sri Lankan supply route; ask which exact references they currently offer.
What to compare: Match the catalog number to the required finish and packaging. For example, the standard page distinguishes plain ground-edge reference 1000412 from frosted ground-edge reference 1000612.
Suitable inquiry: A laboratory requiring a documented manufacturer reference and a confirmed commercial channel. For adhesion slides, request the selected specialist product’s own specifications.
5. Yancheng Chuangxin Medlab Co., Ltd. — Bulk and OEM Slide Manufacturing
Country: China
Business role: Microscope slide and laboratory consumables manufacturer
Yancheng Chuangxin Medlab Co., Ltd. offers a slide portfolio covering routine microscopy, specimen identification and adhesion applications:
Plain microscope slides, including 7101 and 7102.
Frosted microscope slides, including 7105 and 7107.
Color-frosted microscope slides, including 7109.
Positively charged microscope slides and adhesive microscope slides.
Published formats include 25 × 75 mm, 25.4 × 76.2 mm and 26 × 76 mm, with cut-edge or ground-edge options. The company describes custom specifications and OEM or private-label packaging.
Suitable inquiry: A Sri Lankan importer, distributor or laboratory planning repeat bulk orders. Send the required dimensions, surface, finish, packaging and quantity, then request an exact model, evaluation samples, minimum order, production lead time and shipment quotation to Sri Lanka.
6. KNITTEL Glass — Standard Formats and Specialized Slide Designs
Country: Germany
Business role: Microscope slide and cover glass manufacturer
KNITTEL’s microscope-slide range includes standard formats such as 26 × 76 mm and 25 × 75 mm. Its company information describes cut-edge and ground-edge slides, frosted surfaces, StarFrost products and customized diagnostic designs. KNITTEL is part of StatLab.
What to compare: Specify the individual product, marking field, corner geometry, coating where required and box quantity. A brand or family name alone does not identify the complete slide configuration.
Suitable inquiry: A laboratory or distributor comparing defined glass formats or specialized layouts. For a Sri Lankan order, request the current sales channel, shipping terms and sample availability directly.
What Sri Lankan Procurement Records Reveal About Slide Specifications
A historical State Pharmaceuticals Corporation procurement notice, with a closing date of April 28, 2022, specified plain microscope slides under reference 50000201. Requirements included:
76 × 26 mm dimensions and 1 mm thickness.
Ground edges and fungus-free slides.
Tissue paper between individual slides.
Vacuum-packed boxes in thick polythene with an active desiccant sachet. spc.lk
This record illustrates how a Sri Lankan buyer has specified the product and its protective packaging. It is a historical example; a 2026 purchase must follow the current buyer’s specification and tender documents.
When requesting equivalent products, compare every required feature. Similar nominal dimensions do not establish the same thickness tolerance, finish, surface treatment or packaging. Any proposed variation should be identified before the buyer accepts the quotation.
For a tender, obtain its complete technical schedule and amendments. A supplier’s general claim of compliance should be supported by the exact offered model and the evidence requested in that procurement.
Which Microscope Slides Should Your Laboratory Choose?
Laboratory requirement | Slide type to evaluate | Checks before purchase |
|---|---|---|
Routine observation or teaching sample preparation | Plain blank slides | Dimensions, thickness, cleanliness, edges and pack quantity |
Handwritten specimen identification | Frosted-end slides | Marking area, writable sides, marker performance and label durability |
Department or sample color coding | Color-frosted slides | Color, marking area and compatibility with the labeling method |
Tissue sections or demanding staining workflows | Positively charged or adhesive slides | Exact coating or surface, tissue retention, background and workflow evaluation |
Automated printing or slide handling | An instrument-compatible slide reference | Instrument requirements, dimensions, corners, marking surface and sample performance |
Classroom observation of mounted specimens | Prepared specimen slides | Specimen contents, mounting quality and teaching requirements |
Frosting describes a marking surface; it does not by itself establish a charged or adhesive specimen area. Likewise, cover glass is a separate consumable and should be specified separately unless a combined pack is intended.
For pathology or automated use, evaluate the exact slide model under the laboratory’s procedures before a bulk order.
How to Compare Slide Specifications, Packaging and Quality
Compare Exact Dimensions and Edge Finishes
Write length, width and thickness in millimeters. A 25 × 75 mm slide differs from a 26 × 76 mm slide. A 1 × 3 inch format converts to 25.4 × 76.2 mm. Check the required tolerances and the instrument manufacturer’s specifications before accepting a substitute.
Describe edge treatment and corner shape separately. “Ground edge” addresses the edge finish; a clipped or square corner describes a different part of the slide geometry. Request a drawing or sample when a tender or instrument requirement could be interpreted in more than one way.
Compare the Same Number of Slides and the Same Delivery Scope
A quotation for 50-slide boxes cannot be compared directly with one for 72-slide boxes. For example, 100 boxes contain 5,000 slides at 50 per box, or 7,200 slides at 72 per box.
Comparable delivered cost per 1,000 slides = total comparable delivered cost ÷ total slides × 1,000.
Use the same currency and cost scope. Identify freight, insurance, local delivery, import charges and tax treatment in each quotation. State which party pays each charge before comparing totals.
Specify interleaving, moisture protection, carton strength and breakage protection where required. Ask for the proposed packing configuration rather than assuming every model uses the same method.
Evaluate Samples and Record the Approved Model
Check sample slides against written acceptance criteria. Depending on the application, assess surface cleanliness, visible defects, dimensions, marking performance, tissue retention or automated handling.
Record the manufacturer, catalog number, lot and evaluation results. Make the approved specification part of the purchase order so that repeat deliveries can be checked against the same requirements.
Request the selected product’s current datasheet and relevant quality or intended-use documentation. Match the documents to the product being quoted.
Local Supplier or Overseas Manufacturer: Which Buying Route Fits?
Buying route | When to consider it | Points to confirm |
|---|---|---|
Sri Lankan supplier | Local commercial handling, a smaller purchase or a combined consumables order | Actual stock, manufacturer, model, total delivered price and delivery date |
Manufacturer through a listed Sri Lankan contact | A defined branded reference with a local purchasing channel | Current product coverage, quotation validity, lead time and supporting documents |
Overseas manufacturer | Repeat bulk orders, a custom specification or private-label packaging | Minimum order, samples, production lead time, packing, shipping terms and import responsibilities |
Urgent buyers should prioritize written quantity and delivery confirmation. Bulk buyers should compare sample results, specification control and the complete cost of replenishment. Select the route that meets the order’s requirements.
Request a Microscope Slide Quotation for Sri Lanka
Send the same RFQ to each shortlisted company so that the offers are comparable. Include:
Application: Teaching, routine microscopy, histology, cytology or another defined use.
Slide specification: Length × width × thickness, tolerances, glass requirements, edges and corners.
Surface and identification: Plain, frosted, color-frosted, charged or adhesive; marking area and printer model if relevant.
Quantity and packing: Total slides, slides per box, boxes per carton, interleaving and moisture protection.
Evidence: Manufacturer, catalog number, current datasheet, relevant documents and evaluation samples.
Delivery: Sri Lankan city or named destination, required date, shipping method, trade term and cost responsibilities.
Copyable RFQ:
Please quote [quantity] blank microscope slides for [application], measuring [length × width × thickness] mm with [tolerances], [edge finish], [corner shape] and [surface or marking area]. Required packing is [slides per box and protective packaging]. Delivery is to [Sri Lankan destination]. Please provide the manufacturer, exact catalog number, datasheet, sample availability, minimum order, stock or production lead time, shipping term and a cost breakdown.
Frequently Asked Questions
Are These Six Companies All Manufacturers Based in Sri Lanka?
The list includes three Sri Lankan suppliers and three overseas manufacturers. Lab Lanka International, SCIENCESIO LANKA and Meditools are presented as purchasing channels. Marienfeld and KNITTEL are Germany-based manufacturers, while Chuangxin Medlab is based in China.
Where Can I Ask About Marienfeld Slides in Sri Lanka?
Marienfeld’s official directory lists Amila Associates in Kandy and Avon Pharmo Chem in Nugegoda. Ask the manufacturer or listed contact about the required catalog number, current availability and delivery arrangements.
What Slide Size Should a Sri Lankan Laboratory Order?
Use the size required by the laboratory’s procedure, instrument or tender. The historical SPC example specifies 76 × 26 mm and 1 mm thickness. Other listings use different formats, so confirm the dimensions and tolerances of the exact product.
Are Plain, Frosted and Charged Slides Interchangeable?
They have different functions. Plain slides support routine specimen preparation; frosted areas support identification; charged or adhesive surfaces are selected for specimen adhesion. Evaluate the proposed model for the intended procedure before substituting it.
Should Buyers Request 50 or 72 Slides per Box?
Specify the required pack size in the RFQ. If alternatives are acceptable, compare the total number of slides and delivered cost per 1,000 slides. Check that the packaging also meets the buyer’s requirements.
Can Chuangxin Medlab Quote OEM Slides for a Sri Lankan Order?
Chuangxin Medlab describes OEM and private-label options. Send the requested dimensions, surface, packaging, quantity and destination to obtain a model-specific proposal, samples and current commercial terms.
Choose Microscope Slides That Match Your Specification
Start with a written specification, then select companies whose published products or sales channels match the inquiry. Request comparable quotations, evaluate relevant samples and record the exact model approved for purchase.
For a bulk or private-label inquiry, contact Yancheng Chuangxin Medlab Co., Ltd. with your slide dimensions, surface requirements, edge and corner finish, packaging, quantity and Sri Lankan delivery destination. Ask for the proposed model, sample availability and a complete quotation before placing an order.
