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Bromothymol Blue offered by Karan Labortes is an organic pH indicator dye with the chemical formula C27H28Br2O5S and CAS number 76-59-5. The molecular weight is 624.40 g mol⁻¹ and the material is supplied in spectrophotometry grade. The dye content exceeds 95 % by weight, meeting the specifications required for precise analytical work. The indicator exhibits a colour change between pH 6.0 and 7.6.
The spectrophotometry grade ensures low absorbance background and consistent performance in UV‑Vis measurements, a standard expectation for laboratory reagents. A purity above 95 % aligns with typical industry thresholds for analytical chemistry reagents, reducing interference in titration and water-testing protocols. The compound is readily soluble in water, a property that facilitates preparation of standard solutions without additional solvents. Its stability under ambient conditions is comparable to other bromothymol derivatives used in research.
Primary users include university research laboratories, pharmaceutical manufacturers, and environmental testing facilities that require reliable pH monitoring. Karan Labortes ships the dye in bulk packaging suitable for large‑scale production and provides a Certificate of Analysis with each batch. Trade terms such as FOB or CIF can be arranged, and the supplier recommends confirming incoterms and payment conditions before finalising the order. Interested buyers should contact the supplier directly to discuss minimum order quantities and shipping logistics.
| Chemical Name | Bromothymol Blue (Organic Dye) |
| CAS Number | 76-59-5 |
| Molecular Weight | 624.40 g mol⁻¹ |
| Purity (Dye Content) | ≥95 % (specified by supplier) |
| Grade | Spectrophotometry grade (suitable for UV‑Vis analysis) |
| pH Transition Range | 6.0 - 7.6 |
| Solubility | Water‑soluble (typical for this indicator) |
| Packaging | Typical bulk drums of 25 kg |
| Storage Temperature | Typical 15 - 25 °C |
| Certificate of Analysis | Provided with each shipment (standard documentation) |
Karan Labortes is based in Mumbai, Maharashtra, India, operating from Office No. 201, Modi House, Bajaj Cross Road, Kandivali (West), Mumbai 400067. The company holds a harbor‑level trust tier on the platform, indicating a verified business profile.
The supplier lists Bromothymol Blue among its chemical offerings and states that the product is available for international bulk trade with a Certificate of Analysis accompanying each batch. No additional corporate history, employee count, or revenue figures are disclosed in the listing.
Bromothymol Blue is a pH indicator dye with a CAS number of 76-59-5 and molecular weight of 624.40 gm/mole, supplied in spectrophotometry grade with dye content above 95%. Widely used in laboratory diagnostics, biotechnology research, and analytical chemistry applications, this chemical is a critical reagent for acid-base titration procedures and environmental water testing. Available for international trade in bulk packaging with complete certificate of analysis, suitable for export to research institutions, pharmaceutical manufacturers, and industrial laboratories worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order with Karan Labortes, importers should request the latest Certificate of Analysis and verify that the reported purity exceeds 95 % by weight. Confirm the chemical name, CAS number and molecular weight match the required specifications for your application. It is also prudent to check the packaging size, such as the standard 25 kg drum, to ensure it aligns with your inventory handling capabilities. Any deviation from these parameters should be clarified in writing.
Karan Labortes indicates that trade can be conducted under common Incoterms such as FOB or CIF, but the exact term should be agreed during negotiation. Buyers need to confirm the expected lead time for bulk shipment
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When sourcing Bromothymol Blue for your business, securing the right balance of quality and cost is essential. Karan Labortes, a verified supplier based in India, offers this product with key specifications including Spectrophotometry Grade, Dye Content >95%, C27H28Br2O5S, Bromothymol Blue indicator dye, and 624.40 gm/mole. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $112/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3204.12, making it a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Bromothymol Blue requires careful attention to shipping logistics, customs compliance, and secure payment terms. Karan Labortes offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 3204.12 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Bromothymol Blue has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Chemicals category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Bromothymol Blue requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 3204.12 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Bromothymol Blue from Karan Labortes is $112/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Karan Labortes through EximNext.
The supplier, Karan Labortes, has set a Minimum Order Quantity (MOQ) of 1 Bags for Bromothymol Blue. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Bromothymol Blue is classified under HS Code 3204.12. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Bromothymol Blue from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Karan Labortes. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Karan Labortes is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Bromothymol Blue supplied by Karan Labortes include Spectrophotometry Grade, Dye Content >95%, C27H28Br2O5S, Bromothymol Blue indicator dye, and 624.40 gm/mole. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Karan Labortes offers Bromothymol Blue with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Bromothymol Blue is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Karan Labortes through our platform.
Karan Labortes maintains international quality certifications. These ensure that the Bromothymol Blue meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Karan Labortes will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Karan Labortes.
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