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Chemical Solvents


Chemical Solvents.

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Eosin Yellow
CAS No.17372-87-1
C.I.No.45380
Chemical FormulaC20H6Br4Na2O5
Molecular Weight691.88
Melting Point> 300° c
Dye Content~88%
Absorption Max (water)515 nm - 518 nm
Absorptivity (1%/1 cm)1200 - 1400
Loss On Drying (110 ° c)< 8%

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Approx. Rs 180 / Piece
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Backed by a team of skilled professionals we are offering our clients a wide range of PH Buffer Solution . These solutions are efficiently processed under hygiene environment by making use of high quality chemical substances at our sound processing unit. Its pH changes very little when a small amount of strong acid or base is added to it and thus it is used to prevent changes in the pH of a solution.

Features:

  • Air tight packing
  • Accurate composition
  • Better chemical stability

Other Details:


6.86 Buffer Solution
Many of our latest portable and bench microprocessor instruments, may now be calibrated both with pH 6.86 or pH 7.01 buffers.
The HANNA range of pH 6.86 buffer solutions has been expanded and stability has been improved to match the stability of pH 7.
4.01 Buffer Solution
Buffer solutions are prepared according to precise formulas and are hanna standardized with a ph electrode and meter calibrated with nist standards. This buffer value is widely used in water purification plants, in the food industry and where ever the ph is expected to be slightly acidic.

All ph 4 solutions show batch number, expiration date and the correlation table between ph and temperature.

Certified buffers are available with our technical and millesimal series. Standard nist traceable (no certification included) 4. 01 ph buffer with ±0. 01 accuracy is available in several convenient sizes.10.01 Buffer Solution
HANNA pH 10 buffers are carefully prepared using the highest quality ingredients available and are standardized with NIST references.

CodePh Value @25°CSizePackageCertificate Of Analysis
HI 70010C10.0120 mL25 sachets
HI 70010P10.0120 mL25 sachets
HI 70010P/510.0120 mL500 sachets
HI 770710C10.01 & 7.01 20 mL10 sachets (5)





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Approx. Rs 300 / Piece
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RFCL is now Avantor Performance Materials India Limited

Our new name represents the powerful combination of Avantor’s global quality systems and production expertise with RFCL’s unmatched knowledge of the India region’s dynamic and expanding markets – all backed by our shared commitment to helping our chemicals customers innovate with confidence and perform without compromise.

The result: India customers can count on application-optimized laboratory and diagnostics products that help deliver results you can trust, every time. And high-quality multicompendial pharmaceutical ingredients (IP, USP, EP, BP, JP), backed by a secure supply chain, for every stage of drug development, from discovery to production.


 



Additional Information:
  • Minimum Order Quantity: 1 Piece
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: Chennai
  • Delivery Time: 1 day

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Approx. Rs 900 / Piece
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Product Details:
Minimum Order Quantity1 Piece
ApplicationIndustry, Scientific Research, Health, Environment Protection, Agriculture
CategoriesHPLC Solvents
ClassificationHigh Purity Material, Biochemical Reagents
FormPowder, Liquid, Solid, Crystal, Granular
Grade StandardLaboratory

  • Merck Laboratory Chemicals
  • TLC Glass plates precoated with silica gel 60F 254
  • 20x20cm-25plates
  • 5x10cm -25plates
  • 5x10cm-200plates
  • TLC Aluminum sheets precoated with silica gel 60f 254
  • 20x20cm-25Sheets
  • 5x10cm -25Sheets
  • 5x10cm-50Sheets


Additional Information:
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: chennai
  • Production Capacity: 1
  • Delivery Time: 7 day

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Approx. Rs 8,000 / Piece
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Stirrers, centrifuges, Deep freezers, blood bank refrigerators.

Additional Information:
  • Minimum Order Quantity: 1 Piece

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Approx. Rs 3,300 / Gram
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Product Details:
Minimum Order Quantity25 Gram
Grade StandardReagent Grade, Analytical Grade
Packaging Size25 gm
Physical StateGranules, Crystals
UsageLaboratory

Our silver nitrate is used extensively in the manufacture of: Electronic Materials, Ethylene Oxide Catalyst, Photographic film and paper, Water purification, Medical and wound dressings, Mirroring solutions, as well as a multitude of other industrial applications.

Formula -

AgNo3

Appearance

Colorless crystals that darken if exposed to light.

Molecular Weight

169.87

Minimum Ag content

64.5 %

PH 0f 10 % solution

Not less than 5.4

Density

1.7955 - 1.8005 g / ml.

Solubility

Clear & colorless liquid.



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  • Port of Dispatch: chennai

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Approx. Rs 350 / Kilogram
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Product Details:
Minimum Order Quantity1 Kilogram
Grade StandardReagent Grade, Analytical Grade, Bio-Tech Grade
Physical StatePowder, Granules, Crystals
UsageLaboratory

Oxalic Acid
Laboratory grade

Additional Information:
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: Chennai
  • Production Capacity: 250

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Approx. Rs 350 / Bottle(s)
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Formic Acid
All lab grade matrerial 85% pure
500ML
2.5LTR
5LTR
Used as preservative in food industry. Other end user include leather, textile and rubber

Additional Information:
  • Minimum Order Quantity: 1 Bottle(s)
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: Chennai
  • Production Capacity: 250
  • Delivery Time: 1 day

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Approx. Rs 300 / Millimeter
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Product Details:
Minimum Order Quantity500 Millimeter
Grade StandardReagent Grade, Analytical Grade, Bio-Tech Grade
Physical StateLiquid
UsageLaboratory

Hydrogen Peroxide Solution

In aqueous solutions hydrogen peroxide differs from the pure material due to the effects of hydrogen bonding

HYDROGEN PEROXIDE SOLUTION 500 ml
30% w/v H2O2 (100 volumes)
Mol. Formula :- H2O2
Mol. Weight :- 34.01
CAS No. 7722-84-1

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  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: chennai
  • Production Capacity: 1
  • Delivery Time: ready stock

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Approx. Rs 210 / Pack(s)
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PH Tablet
pH of one tablet dissolved in 100 ml distilled water

Additional Information:
  • Minimum Order Quantity: 1 Pack(s)
  • Port of Dispatch: Chennai
  • Production Capacity: 1
  • Delivery Time: ready stock
  • Packaging Details: 10tbs per pack

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Praxor Instruments And Scientific Co (Proxor Group)
Praveen Kumar  (Managing Partner)
Plot No. 141, 1st Floor, Metro Nagar 3rd Avenune, Alapakkam
Porur, Chennai - 600116 , Tamil Nadu , India
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