Alpha Chemika Andheri West, Mumbai, Maharashtra

yttrium (iii) nitrate hexahydrate molecular formula: y (no3)3.6h2o   molecular weight: 383.01 our yttrium nitrate hexahydrate is characterized by good water solubility and oxidizing properties. It is produced in adherence to international standards of quality. And, its packaging is done in typical as well as custom ways, so as to deliver this chemical in a safe way. We are one of the leading manufacturers, exporters, and suppliers of yttrium nitrate hexahydrate from mumbai, india. Buy it at economical prices from us!

gas discharge tube, set of 6 as above, but with a stand to hold all the six tubes and a rotary switch to activate each tube one by one gas discharge tube, set of 6 deflection tube canal ray tube molecular vibrating tube rectilinear propagation of cathode rays.

We are offering tri-ammonium citrate extra pure (nh4)3c6h5o7 m.w. 243.22 assay(ex nh3) 97-103% max. Limits of impurities : ph of 10% solution 6-7 sulphated ash 0.05% chloride(cl) 0.01% lead(pb) 0.001% cas no : 3458-72-8 un no. Nr tariff : 2918 15 90 r : 36 37 38 s : 26 - 36

We are offering tri-ammonium citrate ar (nh4)3c6h5o7 m.w. 243.22 assay 98.5-101.0% ph(5% solution) 6.0-7.5 max. Limits of impurities : water insoluble matter 0.005% chloride(cl) 0.001% oxalate(c2o4) 0.01% sulphate(so4) 0.005% copper(cu) 0.0001% iron(fe) 0.0005% lead(pb) 0.0005% potassium(k) 0.003% sodium(na) 0.004% readily carbonisable substances passes test reducing substances passes test cas no : 3458-72-8 un no. Nr ariff : 2918 15 90 r : 36 37 38 s : 26 - 36

We are offering thionin for microscopy c.i.no. 52000 (for metachromatic stains according to erhrlich) c14h13n3o2s m.w. 287.34 dye content min. 85% absorption(in water) max. 598-660 nm cas no: 78338-22-4 un no. Nr hs code : 3204 90 00 s : 22-2425

We are offering tert-amylalcohol for synthesis (2-methyl-2-butanol) c5h12o m.w. 88.15 assay(gc) > 99% d 20040 0.808-0.809 cas no. 75-85-4 un no. 3.21105 tariff : 2905 42 90 r : 11-20 s : 9-16-2425 f : 1

We are offering tert-amylalcohol ar (2-methyl-2-butanol) c5h12o m.w. 88.15 assay(gc) min. 99.5% identity ir spectrum passes test free acid(as ch3cooh) max. 0.001% water max. 0.1% non-volatile substance max. 0.001% refractive index n200d 1.4052 cas no : 75-85-4 un no. 3.21105 tariff : 2905 42 90 r : 11-20 s : 9-16-2425 f : 1

We are offering sudan iv for microscopy c24h20n4o m.w. 380.45 c.i.no.26105 absorption maximum 520-523 nm 100 gm (fat stain on frozen section of formalin fixed tissue substitute for sudan black b herxheimer’s technique) cas no: 85-83-6 un no. 6.12811 tariff : 3204 90 00 r : 3638 s : 26

We are offering sudan iii for microscopy c22h16n4o m.w. 352.40 c.i.no. 26100 absorption maximum 508-512 nm dye content minimum 85% (fat stain on frozen sections for formalin fixed tissue used with light green in plant histology.) cas no: 85-86-9 un no. Nr tariff : 3204 90 00 s : 22-2425

We are offering sudan black b for microscopy c.i.no. 26150 c29h24n6 m.w. 456.55 dye content min. 60% absorption maximum (in ethanol 95%) 596-605 nm loss on drying (500c0.05 mm hg) max. 5% suitability for microscopy passes test (stains fatty materials in bacteria in burdon’s technique stains myelin chromosomes and granular bodies in leucocytes. Fat stain for animal tissue.) cas no: 4197-25-5 un no. Nr tariff : 3204 90 00 s : 22-2425

Type : Dye Content

Brand Name : ALPHA CHEMIKA

Application : (For Molecular Biology)

Color : black

Purity : 60%

Feature : (M.S.)

Packaging Type : 25gm

bell in bell jar an electric bell 3-6 volts acdc suspended in a bell jar,fitted with rubber bung & connector terminals. bell in bell jar wave machine, powell's ripple tank tuning fork, set of 8 medle's apparatus whirling table seebeck's siran organ pipe resonance apparatus

Brand Name : ALPHA CHEMIKA

Application : as door bell

Sodium lauryl sulphate ar for hplc cas no: 151-21-3 molecular formula : c12h25oso3na molecular weight : 288.38 un no. Nr hs code: 3402 20 90

Brand Name : ALPHA CHEMIKA

We are an eminent Manufacturer, Supplier and Exporter of Sodium Lauryl Sulphate in Mumbai (India). The Lauryl Sulphate that we offer comes in white crystalline powder form and has minimum assay NLT of 99.0 %. The pH value of the product ranges from 5.5 to 7.5 and have 10% solubility in water. Besides, we make use of high quality packaging materials to preserve the physical and chemical properties of the chemical. Moreover, we offer the product at rock bottom prices.

CAS No. : 151-21-3

Purity : 98%

We are offering silver nitrate ar reagent for arsenic agno3 mw 169.87 assay 99.9% alcohol insoluble matter passes test water insoluble matter .

We provide a huge gamut of excellent quality scientific optics that is highly appreciated for its clarity and performance. Our scientific opticals are manufactured from the premium quality gals to add durability and reliability. We have firmly positioned ourselves as one of the supreme custom scientific optics manufacturers, based in India. Lenses Made of glass 38mm, 50mm with ground & polished faces and ground edges available in typical shapes Double convex, Plano convex, Double convex, Concavo convex, plano concave, Convexo concave.

With extensive research, we offer a large range of high magnification scientific microscope that is manufactured from technically advanced materials. Our scientific stereomaster microscope provides crystal clear and enlarge views of the minute things that assist in varied scientific research. We are counted among the overriding scientific lab microscope suppliers, based in India. Research Inclined Monocular Microscope With ball bearing quadruple nosepiece having positive click stops, coarse motion with universal locking device, sub stage Abbe condenser N A 1.25 with iris diaphragm and filter holder, built in co-axial mechanical stage both sides graduated for slide manipulation. Objectives: 4x,10x, 40x & 100x . Oil immersion : 5x WF 10x or 15 x.

We are offering safranine for microscopy c.i.no. 50240 absorption max. 530-534 nm suitable for nuclear & gram staining cas no: 477-73-6 un no. Nr tariff : 3822 00 19 s : 2425

We are offering ruthenium red. For microscopy cl6h42n14o2ru3.4h2o m.w. 858.42 (ru content 34% approx stain for electromicroscopy) minimum assay 99% maximum limits of impurities: palladium(pd) 0.005% rhodium(rh) 0.005% cas no: 11103-72-3 un no. Nr hs code : 2843 90 19 s : 22-2425 f : 27

Brand Name : ALPHA CHEMIKA

Our organization is reckoned as one of the prime Manufacturers, Exporters and Suppliers of Pure Mercury Metal from India. Available in liquid state, the Pure Mercury Metal is a heavy silvery-white liquid metal. Pure Mercury Metal is a poor conductor of heat and good conductor of electricity. Further, Pure Mercury Metal easily allows with different metals such as gold, silver and tin. Pure Mercury Metal is used in making barometers, thermometers and fluorescent light bulbs. Exposure of mercury proves harmful to human health as it causes certain problems like lung irritation, eye irritation, diarrhea, skin rashes, nerve, and vomiting brain and kidney damage.

Material : Mercury Metal

we offer potassium dichromate. potassium dichromate extra pure k2cr2o7 m.w. 294.18 assay(iodometric) 99.5% maximum limits of impurities: chloride(cl) 0.005% sulphate(so4) 0.01% calcium(ca) 0.005% sodium(na) 0.05% loss on drying(1050c) 0.5% cas no: 7778-50-9 un no. 6.13288 tariff : 2841 50 90 r : 363738-43 s : 22-28.1 f : 22

CAS No. : 7778-50-9

Purity : 98%

We are offering ponceau s. For electrophoresis c.i.no. 27195 c22h12n4na4o13s4 m.w. 760.56 dye content (titanometric) min. 80% absorption maximum (in water) 517-523 nm loss on drying (1100c) max. 10% suitability for microscopy passes test (for the staining of albumins and globulins) cas no: 6226-79-5 un no. Nr tariff : 3204 90 00 r : 363738 s : 26-36

We offer a large gamut of dimensionally accurate physical education equipment that is manufactured from the premium quality raw materials. We have carved a niche as one of the dominant general PE equipment manufacturers, based in India. Our PE equipment is well known for high performance, easy usage and installation.

We are offering pararosaniline (base) for microscopy (c.i.no. 42500) c19h19n3o m.w. 305.38 dye content 95% absorption max.(ethanol) 544 nm cas no: 467-62-9 un no. Nr hs code : 3204 19 29 r : 40 s : 3639

We are offering orcein for microscopy. Absorption (in naoh 0.01 molltr) 575-582 nm loss on drying max. 7% (histological staining reagent stains elastic tissue in fixed tissue differentiates chromosomes from other structures for elementary animal tissue structure. Leucokyle stain.) cas no: 1400-62-0 un no. Nr tariff : 3203 00 90 s : 22-2425 f : 16