1. Polar Industrial Corporation — Blue Star Microscope Slides
Polar Industrial Corporation manufactures microscope slides and cover glasses under the Blue Star brand. Its published company information identifies a Mumbai contact location.
Blue Star’s plain-slide range is organized by named grades. Its website also lists frosted, cavity, printed and adhesive slide categories. This makes the company relevant when buyers want to compare a routine slide with products for labeling or specimen adhesion.
What to compare: Record the full grade name on the quotation. “Blue Star plain slides” leaves an important part of the specification undefined because different grades have different published thicknesses.
Purchasing fit: Laboratories, educational institutions and distributors seeking a recognizable product grade for repeat purchasing.
Request the grade, size, thickness tolerance, pack quantity and available supply route together. For specialty slides, ask for the specific surface treatment and evaluate the offered model in the intended workflow.
2. Borosil Scientific — Microscope Slides with Defined Ordering Codes
Borosil Scientific supplies laboratory glassware and describes its microscopy-glass business as converting glass into finished consumables. Its 9100 microscope slide page identifies soda-lime glass for routine microscopy.
The ordering table distinguishes plain reference 9100P02 from double-frosted reference 9100D01. Both are listed with ground edges. Their dimensions and packing provide a useful basis for a written purchasing specification.
What to compare: Use the complete code, including the suffix. Also confirm the glass material from the actual product documentation; the company name should not be used to infer that every slide is borosilicate glass.
Purchasing fit: Buyers consolidating laboratory glassware purchases while maintaining clear product identification.
Ask the manufacturer or quoted dealer to preserve the reference on the quotation, invoice and packing label. Confirm current availability and any proposed replacement before approving the order.
3. Rohem Instruments — Nashik-Based Microscopy Consumables Manufacturer
Rohem Instruments Pvt. Ltd. identifies microscope glass slides, cover slips and hemocytometers as its manufacturing specialties. Its public company profile lists a Nashik, Maharashtra address. LinkedIn
What to compare: Request the current slide catalog and the exact grade being offered. The company-level description establishes a product category, but it does not identify the thickness, coating or packaging of an individual slide model.
Purchasing fit: Buyers evaluating a Rohem-branded quotation or sourcing microscopy consumables together.
For repeat purchasing, record the manufacturer reference and approved sample details. If a dealer quotes the product, ask it to identify the exact manufacturer and grade, then confirm that future substitutions require your approval.
4. Plaza Industrial Corporation — Delhi Manufacturer of Routine and Cavity Slides
Plaza Industrial Corporation describes a Delhi manufacturing operation for microscope slides, cover glasses and slide storage boxes. Its slide collection separates plain, frosted and cavity products.
That distinction is useful for procurement: a cavity slide has a different specimen area from a flat routine slide, while a frosted slide introduces a marking surface that must be specified.
What to compare: Request a model-specific datasheet. Confirm dimensions, thickness, edge finish and packing. For cavity slides, add the number of depressions and their geometry to the specification.
Purchasing fit: Laboratories and suppliers comparing routine slides with related microscopy accessories.
Ask which details apply to the particular quoted product. Keep slides, cover glasses and storage boxes as separate order lines so quantities and compatibility remain clear.
5. Yancheng Chuangxin Medlab Co., Ltd. — China-Based Manufacturer for Bulk and OEM Supply
Yancheng Chuangxin Medlab Co., Ltd. manufactures microscope slides and cover glass in China under the S.D.T.C. brand. Its published slide range includes plain 7101/7102, frosted 7105/7107, color-frosted 7109, SC1 positively charged and SC2 adhesive products.
The company describes custom specifications and private-label packaging. Indian distributors and importers can use a factory quotation to evaluate a defined product configuration, packaging design and order volume. Chuangxin Medlab
What to compare: Specify dimensions, thickness, glass requirements, edges, corners, marking area and surface treatment. Request the available model and samples before finalizing the order.
Purchasing fit: Repeat bulk purchasing, OEM packaging and distributor product ranges.
Ask for the minimum order quantity, artwork requirements, production lead time, protective packing and delivery terms to the named Indian destination. Chuangxin is an overseas manufacturer; the inquiry should establish the shipping arrangement and import responsibilities for the proposed order.
Compare Slide Specifications Before Requesting Prices
Thickness: Similar Product Names Can Describe Different Slides
The following published references show why a quotation needs a grade or catalog number:
Manufacturer and reference | Published thickness | Other identifying information |
|---|---|---|
Blue Star PIC 1 | 1.35 mm | Named grade in the plain-slide range |
Blue Star PIC 2 | 1.45 mm | A different grade from PIC 1 |
Blue Star Special Super Deluxe | 1.00 mm | Another grade in the same plain-slide range |
Borosil Scientific 9100P02 | 1 mm | Plain, ground edges, 76 × 26 mm |
Borosil Scientific 9100D01 | 1 mm | Double frosted, ground edges, 76 × 26 mm |
Chuangxin Medlab 7101 / 7102 | 1.0–1.2 mm | Ground-edge / cut-edge plain slide options |
These are catalog descriptions, not a universal Indian slide standard. Ask for dimensional tolerances and check the requirements of your equipment and procedure. A thicker or thinner slide is not automatically the better choice.
Dimensions, Edges and Corners Need Separate Specifications
Write dimensions as length × width × thickness. Distinguish 75 × 25 mm, 76 × 26 mm and 76.2 × 25.4 mm rather than accepting “standard size” as the complete requirement.
Specify cut or ground edges separately from square or clipped corners. For automated handling, compare the offered slide against the instrument’s dimensional, corner-clearance and labeling requirements.
Where a tender names a particular reference or standard, retain that requirement in the RFQ. Ask the supplier to document any proposed equivalent and explain the difference before approval.
Plain, Frosted, Charged or Cavity: Which Slide Type Fits?
Laboratory requirement | Slide category to evaluate | Buying checks |
|---|---|---|
Routine observation and general specimen preparation | Dimensions, cleanliness, edge finish and packaging | |
Handwritten identification | Marking-area size, location and number of marked surfaces | |
Color organization or direct printing | Label durability and compatibility with the intended marking method | |
Tissue or cell retention during processing | Exact surface treatment and application testing | |
Observation requiring a depression in the glass | Depression count, diameter, depth and sample-handling requirements |
A marking area and an adhesion treatment serve different purposes. The description “double frosted” alone does not establish a charged specimen surface. Ask the supplier to identify both features independently.
For tissue applications, evaluate the exact offered model using the laboratory’s established procedure. Record tissue retention, staining background and labeling performance where relevant. Matching a coating name alone does not establish equivalent performance.
Indian Manufacturer, Dealer or Overseas Factory: Which Buying Route Fits?
Route | Purchasing scenario | What to establish in writing |
|---|---|---|
Indian manufacturer | Defined production specification or repeat branded supply | Product code, sample approval, order quantity and delivery terms |
Indian dealer or distributor | Local replenishment or consolidated consumable purchasing | Actual manufacturer, exact reference, stock location and delivery date |
Overseas manufacturer | Bulk import or private-label project | Product configuration, samples, MOQ, artwork, shipping and import responsibilities |
Ask who manufactures the quoted slides and who invoices the order. A seller may offer several brands, so its trading name should not substitute for the manufacturer field in your purchasing record.
For a domestic quotation, provide the receiving city and postcode and ask whether freight and GST are included. For an overseas quotation, identify the destination and the responsibilities covered by the stated trade term. Compare prices only after the product and included costs are aligned.
How to Compare Bulk Pricing and Packaging in India
Start with the unit being quoted: one slide, one packet or one case. Then confirm the number of slides at each packaging level.
For example, Borosil’s 9100 ordering table lists 50 slides per packet and 25 packets per case. That configuration represents 1,250 slides per case. Confirm that the seller’s quotation uses the same configuration.
Use a consistent calculation:
Delivered cost per accepted slide = total delivered order cost ÷ quantity accepted after receiving inspection.
Include the costs relevant to your order, such as freight, packing and handling. Document what the quoted amount includes, along with the process for reporting breakage or a specification mismatch.
For OEM orders, ask whether sample preparation, artwork changes or other one-time charges are included. Calculate the comparison using the same slide specification and order quantity.
RFQ Checklist for Microscope Slide Buyers in India
Send the same written requirement to each shortlisted company:
Application: Teaching, routine microscopy, smears, histology, IHC or another defined use.
Product identity: Manufacturer, brand, grade and full catalog number where required.
Geometry: Length, width, thickness and tolerances; edge finish and corner shape.
Surface: Plain, frosted, printed, charged or another specified adhesive treatment.
Marking area: Dimensions, position, color and handwriting or printer requirements.
Quantity: Total slides, slides per packet and packets per case.
Packaging: Separation between slides, inner-box protection, outer cartons and identification labels.
Evaluation: Current datasheet, representative samples and relevant product documentation.
Commercial terms: MOQ, quotation currency, validity, lead time, payment terms and included delivery charges.
Destination: Full receiving address, postcode and required arrival date in India.
Copyable RFQ:
Please quote [quantity] blank microscope slides for delivery to [city and postcode], India. Required specification: [length × width × thickness] mm, [tolerances], [edge finish], [corner shape], [marking area] and [surface treatment]. Please identify the manufacturer and exact grade or catalog number, state slides per packet and packets per case, and provide the current datasheet, sample options, MOQ, lead time and total quoted charges. Please show any alternative specification separately.
Evaluate Samples and Control Repeat Orders
Assess representative samples against the same specification that will appear on the purchase order. Record the manufacturer, product code and lot details so the evaluation can be traced to the proposed supply.
Check the glass and packing for visible defects, confirm dimensions, and assess the intended labeling method. Test instrument feeding or handling where relevant. For treated slides, include application performance in the laboratory’s evaluation.
Keep the approved specification and reference samples with the purchasing record. Agree how changes to the glass, coating, marking area or packaging will be communicated before later shipments.
For a more detailed purchasing framework, see Microscope Slides Quality Control: A Buyer’s Guide.
Frequently Asked Questions About Microscope Slide Manufacturers in India
Is There One Standard Thickness for All Microscope Slides Sold in India?
No. Published manufacturer references include different thicknesses and grades. Specify the required thickness and tolerance, then verify compatibility with the intended equipment and procedure.
Are Borosil Scientific’s 9100 Slides Made from Borosilicate Glass?
The current 9100 product page identifies soda-lime glass. Use the material stated for the exact product reference rather than inferring it from the brand name.
Does “Double Frosted” Mean the Slide Is Adhesive?
No. A frosted marking surface and a specimen-adhesion treatment are separate features. Request an explicit coating specification if the application requires an adhesive or positively charged slide.
What Is the MOQ for Microscope Slides in India?
Request a current quotation for the selected product. The minimum quantity can depend on the selling channel, model, packaging and customization. Ask for sample, trial-order and repeat-order quantities separately when planning a new product range.
Can Indian Buyers Request OEM Slides from Chuangxin Medlab?
Chuangxin Medlab describes customized slide specifications and private-label packaging. Send the product configuration, artwork, order volume and Indian destination to obtain sample, production and delivery terms for the proposed project.
Request a Bulk or OEM Microscope Slide Quotation
To discuss factory supply with Yancheng Chuangxin Medlab Co., Ltd., provide your application, slide dimensions, required surface, packing, order quantity and delivery destination in India.
Request the exact model, evaluation samples and written commercial terms. A clear specification gives your laboratory or distribution team a consistent basis for comparing domestic supply with an overseas factory quotation.
