Biolab RAPID-PAP Cytoplasm Stain – B is a professional cytology staining reagent supplied as part of the Biolab RAPID-PAP Papanicolaou staining system.
The reagent is intended for use as one of the cytoplasmic staining stages within a validated PAP staining sequence and is suitable for professional cytology, pathology and diagnostic laboratory workflows.
This listing is for Cytoplasm Stain B only in a 500 mL bottle.
Brand: Biolab Diagnostics
Product: RAPID-PAP Cytoplasm Stain – B
Catalogue No.: CY 1590
Pack Size: 500 mL
Category: Cytology / Papanicolaou Staining Reagent
System: Biolab RAPID-PAP
Intended User: Professional Laboratory Personnel
Biolab RAPID-PAP Cytoplasm Stain B is intended for use within professional Papanicolaou / PAP cytology staining workflows.
Typical applications may include:
The reagent should be used according to the current Biolab RAPID-PAP procedure and the laboratory's validated staining SOP.
Papanicolaou staining is a multi-stage cytological staining method designed to produce contrast between cell nuclei and cytoplasmic structures.
Biolab RAPID-PAP Cytoplasm Stain B forms part of the cytoplasmic staining sequence in the manufacturer's RAPID-PAP system.
The complete Biolab RAPID-PAP product family includes:
When used in the correct staining sequence, these components help produce differential cellular staining for microscopic evaluation.
Important: Biolab's public product page does not currently publish the exact dye composition or standalone contact time for Cytoplasm Stain B. The current bottle label and manufacturer IFU should therefore be treated as the definitive technical reference.
| RAPID-PAP Component | Role in System |
|---|---|
| RAPID-PAP Nuclear Stain | Nuclear staining stage |
| RAPID-PAP Cytoplasm Stain A | First / separate cytoplasmic staining component according to Biolab RAPID-PAP procedure |
| RAPID-PAP Cytoplasm Stain B | Additional cytoplasmic staining component within the RAPID-PAP sequence |
| RAPID-PAP Dehydrant | Dehydration / processing stage |
| Complete RAPID-PAP Kit | Complete multi-reagent rapid PAP staining workflow |
Cytoplasm Stain A and Cytoplasm Stain B are separate products and should not be treated as interchangeable.
No.
This product contains only Biolab RAPID-PAP Cytoplasm Stain B – 500 mL.
It does not by itself include:
If your laboratory requires the complete staining system, select the complete Biolab RAPID-PAP Stain Kit instead.
Biolab separately lists a RAPID-PAP STAIN KIT for approximately 250 smears as a rapid PAP staining system.
Cytoplasm Stain B is supplied separately for laboratories that require an individual reagent rather than the complete staining kit.
The exact stage, sequence and exposure time for Cytoplasm Stain B should follow the current Biolab RAPID-PAP IFU.
Do not use timings from another PAP stain manufacturer unless your laboratory has independently validated the alternative procedure.
A complete PAP staining workflow may generally involve:
This is a general workflow description only. The exact Biolab sequence should always be followed.
Biolab RAPID-PAP reagents may support professional workflows involving:
Specimen type and suitability must be determined by the laboratory's validated procedure.
Biolab's historical catalogue lists approximately 3 years shelf life for RAPID-PAP Cytoplasm Stain B.
The actual expiry printed on the supplied bottle must always be followed.
Professional handling precautions include:
The current Biolab product label and IFU take precedence over general website information.
| Product Name | RAPID-PAP Cytoplasm Stain – B |
| Brand | Biolab Diagnostics |
| Catalogue No. | CY 1590 |
| Pack Size | 500 mL |
| Product Category | Cytology / Papanicolaou Stain Reagent |
| System | Biolab RAPID-PAP |
| Primary Role | Cytoplasmic staining component within RAPID-PAP workflow |
| Shelf Life | Approx. 3 Years according to historical Biolab catalogue; verify actual bottle expiry |
| Exact Composition | Refer to current Biolab label / IFU |
| Staining Time | Follow current Biolab RAPID-PAP procedure |
| Intended User | Professional Laboratory Personnel |
PAP staining reagents can differ in formulation, staining sequence, timing, pack size and system compatibility.
Microsidd clearly identifies this product as Biolab RAPID-PAP Cytoplasm Stain B – CY 1590 – 500 mL to help laboratories avoid ordering the wrong PAP staining component.
| Buying Factor | Microsidd India | General Online Store / Marketplace | Typical Offline Store |
|---|---|---|---|
| Exact Reagent | Cytoplasm Stain B clearly identified | May be listed generically as PAP stain | Depends on staff familiarity |
| Catalogue Number | CY 1590 clearly stated | Often omitted | May require physical pack inspection |
| Pack Size | 500 mL clearly stated | Seller dependent | Depends on stock |
| A vs B Identification | Difference clearly highlighted before ordering | May not explain the difference | Depends on staff expertise |
| Professional Information | IFU and SOP verification emphasised | Listing quality varies | Usually verbal guidance only |
| GST Invoice | Available for eligible orders | Seller dependent | Store dependent |
| Bengaluru Presence | RT Nagar, Bengaluru | Seller location may vary | Depends on local supplier |
| India-Wide Ordering | Available to serviceable PIN codes | Platform dependent | Usually local purchase only |
Microsidd India supplies professional cytology stains, histopathology reagents, pathology consumables and laboratory diagnostic products from RT Nagar, Bengaluru.
Customers searching for Biolab RAPID-PAP Cytoplasm Stain B Bangalore, PAP stain B Bengaluru, cytology stain near me, Biolab PAP reagent RT Nagar, cytopathology stain Bangalore or Biolab Diagnostics supplier Karnataka can check current availability through Microsidd.com.
Laboratories requiring multiple bottles should confirm current stock, batch and expiry before ordering.
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
Browse related professional supplies in Microsidd Laboratory Needs.
For Bengaluru ordering and pickup information, visit Microsidd India – Laboratory & Medical Supplies Bangalore.
It is a professional cytology reagent designed as one of the cytoplasmic staining components within Biolab's RAPID-PAP system.
The bottle contains 500 mL.
Biolab identifies RAPID-PAP Cytoplasm Stain B as CY 1590.
No. This listing contains only Cytoplasm Stain B.
No. Stain A and Stain B are separate Biolab reagents with different catalogue numbers and separate roles within the staining sequence.
Biolab lists Cytoplasm Stain A separately as CY 1585. Cytoplasm Stain B is CY 1590.
No. RAPID-PAP Nuclear Stain is a separate product.
No. RAPID-PAP Dehydrant is sold as a separate reagent unless you purchase a complete kit that specifically includes it.
It forms part of the cytoplasmic staining sequence in professional PAP / Papanicolaou cytology staining.
No PAP staining result should be expected from this reagent alone. It is intended to be used within an appropriate multi-stage staining system.
Biolab's current public product listing does not publish the complete formulation. Refer to the current bottle label and IFU.
Use the timing specified in the current Biolab RAPID-PAP protocol. Do not copy timings from another PAP staining system.
Yes. Cytoplasm Stain B belongs to the RAPID-PAP product family. The approximately 3-minute description applies to the complete validated RAPID-PAP system, not to this reagent alone.
Do not assume interchangeability. Laboratories should validate any change in manufacturer, stain formulation or sequence before routine use.
Use specimens validated under your laboratory's PAP cytology SOP. Cervical cytology is a common application, while other specimen types should be validated before routine use.
A historical Biolab catalogue lists approximately 3 years. Always follow the expiry printed on the actual bottle supplied.
Follow the storage conditions printed on the current Biolab label / IFU. Keep the reagent tightly closed and protected from contamination.
No. Do not use the reagent after the manufacturer-printed expiry date.
Check the reagent expiry, storage, contamination, slide fixation, staining sequence, contact time and laboratory QC before continuing routine use.
No. It is intended for trained professional laboratory personnel.
Biolab RAPID-PAP Cytoplasm Stain B can be ordered through Microsidd India in RT Nagar, Bengaluru, subject to current stock and batch availability.
Yes. Microsidd accepts orders for serviceable locations across India, subject to stock and courier availability.
Biolab RAPID-PAP Cytoplasm Stain B is a professional laboratory staining reagent intended for trained laboratory personnel.
It should be used according to the current manufacturer IFU and the laboratory's validated cytology SOP.
Staining performance may be influenced by:
A PAP staining reagent does not independently establish a clinical diagnosis.
Final microscopic interpretation should be performed by appropriately qualified cytology / pathology professionals using all relevant clinical and laboratory information.
This page is intended for product identification, procurement and educational reference and does not replace the Biolab IFU, laboratory SOP or professional interpretation.
This is a professional laboratory reagent and is method-, formulation-, pack-, storage- and expiry-sensitive.
Please verify before ordering:
A correctly supplied bottle cannot normally be returned or exchanged because Cytoplasm Stain A, Nuclear Stain, Dehydrant, another manufacturer's PAP reagent or another pack size was actually required.
Laboratory stains and reagents are contamination-sensitive, storage-sensitive and expiry-sensitive consumables and cannot normally be returned to saleable inventory after correct delivery.
Genuine cases involving incorrect supply, verified transit damage, materially misdescribed goods or any remedy required under applicable Indian law will be handled according to the Microsidd Refund, Return, Replacement & Cancellation Policy.
An original, continuous, unedited and uncut unboxing video is compulsory for delivery-related claims involving an incorrect, missing or damaged product.
Begin recording before opening the shipment. Open the outer carton carefully by cutting the sealing tape with a blade or suitable cutter; do not tear the carton. Keep the courier label, sealed Biolab bottle, product name, catalogue number, pack size, batch and expiry continuously visible.
Product: RAPID-PAP Cytoplasm Stain – B
Brand: Biolab Diagnostics
Catalogue No.: CY 1590
Pack Size: 500 mL
Category: Cytology / Papanicolaou Staining Reagent
System: Biolab RAPID-PAP
Role: Cytoplasmic Staining Component
Different From: Cytoplasm Stain A, Nuclear Stain and RAPID-PAP Dehydrant
Application: Professional Cytology / PAP Staining Workflow
Composition: Refer to current manufacturer label / IFU
Shelf Life: Approx. 3 Years according to historical Biolab catalogue; verify actual supplied batch
Intended User: Professional Laboratory Personnel
Seller: Microsidd India
Seller Location: RT Nagar, Bengaluru, Karnataka, India
| Specification name | Specification Value |
|---|---|
| Color pattern | White |
