BIOLAB Eosin 2% is a professional laboratory staining reagent supplied in a 100 mL pack for use with hematoxylin-based histology and cytology staining workflows.
BIOLAB lists this product within its Cytology Stains & Reagents range as “EOSIN 2% (For Hematoxylin Stain)”.
In conventional hematoxylin and eosin staining workflows, eosin is used as the complementary acidic counterstain after hematoxylin staining to create contrast between different tissue and cellular structures for microscopic examination.
Professional laboratory use only. Fixation, section preparation, staining sequence, timing, differentiation, dehydration, clearing, mounting and microscopic interpretation must follow the laboratory's validated SOP and the current BIOLAB product instructions.
| Product Name | Eosin 2% |
| Brand | BIOLAB Diagnostics |
| Concentration | 2% |
| Pack Size | 100 mL |
| Manufacturer Positioning | For Hematoxylin Stain |
| Product Category | Histology / Cytology Staining Reagent |
| Typical Workflow | Hematoxylin & Eosin (H&E) Staining |
| Application | Professional Microscopy Staining |
| Suitable Users | Histopathology, Pathology, Cytology, Teaching & Research Laboratories |
| Intended Environment | Professional Laboratory Use |
Eosin is commonly used as the complementary counterstain in hematoxylin-based tissue and cellular staining protocols.
In a conventional Hematoxylin & Eosin (H&E) workflow:
The exact colour intensity and staining result depend on fixation, tissue processing, section thickness, reagent condition, timing, washing, differentiation, dehydration, clearing and laboratory technique.
BIOLAB specifically identifies this product as Eosin 2% for Hematoxylin Stain.
Eosin should be used as part of an appropriately validated staining sequence rather than as a standalone diagnostic reagent.
A complete H&E workflow may involve:
The exact procedure and timing must follow the laboratory's validated SOP and current reagent instructions.
Hematoxylin and eosin provide complementary colour contrast that helps trained laboratory professionals distinguish different microscopic structures.
In general H&E morphology:
Actual staining appearance can vary according to the formulation, protocol, fixation, tissue type, section quality and microscope settings.
This reagent is suited to professional laboratory environments including:
The 100 mL pack can be useful when laboratories:
Choose pack size according to your laboratory's staining volume, frequency, validated protocol and expected reagent consumption.
Reliable microscopy begins with correctly prepared and labelled slides.
Microsidd supplies Microscope Glass Slides for professional laboratory specimen preparation.
You can also browse the Microscope Slides & Laboratory Glassware Collection for slides, cover slips and related microscopy products.
BIOLAB Eosin 2% forms part of the wider professional laboratory reagent category available through Microsidd India.
Browse the Laboratory Reagents & Chemicals Collection for additional laboratory solutions and reagents.
For broader laboratory procurement requirements, browse Laboratory Needs at Microsidd.
Store BIOLAB Eosin 2% according to the conditions printed on the current manufacturer bottle label and package documentation.
Good laboratory practice includes:
If the supplied bottle label or manufacturer's current instructions differ from general information shown online, follow the current manufacturer documentation supplied with the reagent.
Laboratory staining reagents should be purchased by checking the exact reagent, concentration, brand, pack size and intended workflow.
Microsidd India combines online ordering with a Bengaluru-based diagnostic and laboratory-supply business and provides product-level information intended to reduce ambiguity before purchase.
| Buying Consideration | Microsidd India | General Local Market / Marketplace |
|---|---|---|
| Exact Reagent Identification | BIOLAB Eosin 2%, 100 mL, hematoxylin-staining application clearly stated | Detail level depends on individual seller |
| Pack-Size Clarity | 100 mL pack explicitly identified | Listings may combine multiple pack sizes or variants |
| Laboratory Context | Linked with reagents, microscope slides and laboratory supplies | Varies by store or seller catalogue |
| GST Invoice | Available for eligible purchases | Depends on seller |
| Bengaluru Presence | Physical business presence in RT Nagar, Bengaluru | Depends on seller location |
| Related Laboratory Products | Microscope slides, reagents and other laboratory needs available in one catalogue | Availability varies |
| India-Wide Ordering | Online ordering to serviceable locations across India | Depends on platform and individual seller |
Microsidd's objective is to provide enough product information for professional buyers to verify what they are ordering rather than depending only on a short marketplace title or product photograph.
Microsidd India is a medical, diagnostic and laboratory-products supplier based in RT Nagar, Bengaluru.
Customers searching for Eosin 2% in Bangalore, BIOLAB Eosin 100ml Bengaluru, H&E stain supplier Bangalore, histopathology reagent supplier Bengaluru, hematoxylin and eosin stain near RT Nagar or laboratory staining reagents in Bangalore can check availability through Microsidd.com.
For a specific product or urgent local requirement, checking current stock before visiting is recommended.
Business Name: Microsidd India
Address: #09, Green Chambers, 14th Cross, RT Nagar, Bengaluru – 560032, Karnataka, India
Phone / WhatsApp: +91 63667 72288
Email: support@microsidd.com
Website: https://microsidd.com
Working Hours: Monday to Saturday, 10:00 AM – 6:00 PM IST
View Microsidd India on Google Maps
For local business information, visit Microsidd India – Medical & Laboratory Supplies Bangalore.
BIOLAB Eosin 2% is a professional laboratory staining reagent listed by BIOLAB for use with hematoxylin staining workflows.
This Microsidd listing is for one 100 mL pack.
Yes. Eosin is commonly used as the complementary counterstain in hematoxylin and eosin staining workflows. Laboratories should use the reagent according to their validated H&E procedure.
In conventional H&E staining, eosin provides pink-to-red staining contrast to many eosinophilic cytoplasmic and extracellular structures. Appearance varies with tissue type, preparation and staining protocol.
No. Eosin and hematoxylin perform complementary roles within an H&E staining workflow.
No. This listing is for BIOLAB Eosin 2% 100 mL only unless the current product packaging explicitly states otherwise. Hematoxylin and other staining reagents are separate products.
Yes. The product is intended for professional laboratory staining workflows and may be used in histopathology laboratories following validated procedures.
BIOLAB lists Eosin 2% within its Cytology Stains & Reagents category. The exact laboratory application should follow the applicable staining protocol.
The available BIOLAB catalogue confirms the product name, concentration and pack options but does not provide enough technical detail on the public listing to establish every preparation instruction. Follow the bottle label and current BIOLAB documentation supplied with the product before use.
Do not make an unvalidated dilution solely based on online information. Follow the current BIOLAB instructions or your laboratory's validated staining SOP.
Staining time depends on the reagent formulation, specimen, section thickness and laboratory protocol. Follow your validated SOP rather than using a universal timing value.
Follow the exact storage conditions printed on the current bottle label and manufacturer documentation. Keep the container securely closed and protect the reagent from contamination.
No. Professional laboratory reagents should not be used after the manufacturer's labelled expiry date.
Yes. Microscope slides are not included unless explicitly specified. Microsidd supplies laboratory microscope slides separately.
No. This is a professional laboratory staining reagent and is not intended for home self-testing or unsupervised medical use.
BIOLAB Eosin 2% 100 mL can be ordered through Microsidd.com subject to current stock. Microsidd India is located in RT Nagar, Bengaluru.
Institutional and bulk requirements may be supported subject to current stock and commercial terms. Contact Microsidd for larger procurement quantities.
Microsidd supplies laboratory products to serviceable locations across India, subject to inventory, product handling requirements and courier serviceability.
BIOLAB Eosin 2% is intended for professional laboratory use by appropriately trained personnel.
The information on this page is provided for product identification, procurement and general educational purposes and does not replace:
A staining reagent does not independently establish a diagnosis. Microscopic findings must be interpreted together with specimen quality, staining quality, clinical information and other appropriate investigations.
Where information on the current BIOLAB product label or package documentation differs from general information displayed online, follow the current manufacturer documentation supplied with the reagent.
This laboratory reagent is non-returnable and non-exchangeable once correctly supplied.
Please verify before ordering:
Ordering the wrong concentration, reagent, pack size or staining product is not considered a product defect when the product supplied matches the confirmed order.
Because laboratory reagents are sensitive to storage, contamination, temperature exposure and handling after delivery, correctly supplied reagents cannot normally be accepted back into saleable inventory.
Genuine cases involving incorrect supply, verified transit damage or materially misdescribed goods will be handled according to the applicable Microsidd Refund, Return, Replacement & Cancellation Policy and applicable Indian law.
An original, continuous, unedited and uncut unboxing video is compulsory for delivery-related claims involving an incorrect, missing or damaged product.
The recording must begin before opening the parcel. Open the carton carefully by cutting the sealing tape with a blade or appropriate cutter; do not tear open the carton. Keep the shipping label, package, product and condition continuously visible while opening.
Product: Eosin 2%
Brand: BIOLAB Diagnostics
Pack Size: 100 mL
Manufacturer Positioning: For Hematoxylin Stain
Category: Histology / Cytology Staining Reagent
Typical Workflow: Hematoxylin & Eosin (H&E) Staining
Use Environment: Professional Laboratory
Suitable For: Histopathology, Pathology, Cytology, Teaching & Research Laboratories
Supplier: Microsidd India, RT Nagar, Bengaluru, Karnataka
