Import Azure B — Buy in wholesale FOB from Supplier in India

Azure B is a synthetic dye with the chemical formula C15H16ClN3S and a molecular weight of 305.83 g/mol, identified by CAS number 531-55-5 and Colour Index 52010. This product from Karan Labortes exhibits an absorption maximum in distilled water at 645-650 nm, with a minimum absorptivity of 1600 A1%/1cm at this wavelength when measured on dried substance. The dye content, determined by spectrophotometry, is guaranteed at 80%, ensuring consistent colour strength in applications.

The dye demonstrates clear solubility at 0.1% concentration in distilled water, forming a homogeneous solution without residual particles. Loss on drying at 110°C is a standard test for moisture content, with typical values for such dyes falling below 5% to maintain stability in storage. Azure B is commonly used in histological staining, particularly for differentiating cellular components in microscopy, where its cationic nature binds to nucleic acids.

Industrial buyers source Azure B for laboratory applications, including medical diagnostics and biological research, where precise dye content and spectral properties are critical. Bulk orders typically specify packaging in sealed containers to prevent moisture absorption, with standard commercial quantities ranging from 25 kg to 50 kg. Importers should confirm compatibility with their intended use, as variations in pH or solvent can affect performance. Originating from Mumbai, this product is positioned for export with documentation to support chemical identity and purity.

Karan Labortes operates from Office No.201, Modi House, Bajaj Cross Road in Kandivali West, Mumbai, Maharashtra. The supplier is registered in India and specializes in chemical dyes, with a focus on products like Azure B that meet laboratory and industrial standards. The trust tier classification indicates a verified operational presence, though response metrics such as rate and hours are currently unrecorded in the available data.

As a chemical supplier, Karan Labortes provides products tailored for scientific and industrial applications, with documentation to support chemical identity and purity. The company’s listing for Azure B includes precise specifications, such as CAS number and spectrophotometric dye content, which are critical for buyers in research and diagnostic fields. No additional claims about certifications, client base, or production capacity are made beyond what is explicitly stated in the profile.