Chemical Engineering

Packaging Materials
Analysis for Soil Samples
Fats and oil Analysis
Food Products
Analysis of Cereals
Analysis of oils
Analysis of Sugar Products
Analysis of Vitamins
Drugs and Pharma
List of Equipment’s
Packaging Materials

• Water-Containers for packing of natural mineral water and packaged drinking water- IS 15410 
• Migration test 
• Water portability test 
• Finish and appearance 
• Capacity 

Color

Acidity

Manganese

Silica

Odor

Turbidity

Mercury

BOD

Taste

Chloride

Lead

COD

pH

Fluoride

Selenium

Total solids

TDS

Nitrate

Nickel

Volatile solids

TSS

Nitrite

Zinc

phosphorous

Conductivity

Sulphate

Sodium

Phosphate

Total hardness

Ammonia

Potassium

Sulfide

Calcium

Cyanide

Free chlorine

Dissolved oxygen

Magnesium

Arsenic

iron

Total chromium

Total alkalinity

Cadmium

Oil and grease

Sulfide

P-Alkalinity

Trivalent chromium

Total petroleum hydrocarbon

Ammonical nitrogen

Sodium absorption ratio

Hexavalent chromium

Total kjeldhal nitrogen

Phenolic compounds

Tests on spark OES and AAS as wet analysis
• Low alloy steels , stainless steel, titanium, aluminum and copper based alloys, carbon alloy steels.
• Elements like zinc, nickel, magnesium, copper, chromium, lead, calcium, cadmium, iron, arsenic, mercury, potassium, sodium, boron, cobalt, silicon, manganese, molybdenum by AAS.

Analysis for Soil Samples

pH (1:5 extract)

Exchangeable potassium

n-hexane extract materials/oil and grease

Electrical conductivity (1:5 extract)

Exchangeable calcium

Total petroleum hydrocarbon

Bulk density

Exchangeable magnesium

Total organic carbon

Sodium absorption ratio (SAR)

Water extractable sulphate

Arsenic

Percent sodium

Water extractable chlorides

Mercury

Moisture or water content

Total nitrogen

Selenium

Total sulphur

cadmium

fluoride

chloride

nickel

Antimony

Available nitrogen

Chromium

Lead

Ammonical nitrogen

Zinc

Vanadium

Available phosphorous

Copper

Total sodium

Total phosphorous

Total potassium

Exchangeable sodium

CHEMICAL OR PLANT EXTRACTION PRODUCTS

General Tests

Related substances

Ø  Moisture/Water content

Ø   Loss on drying

Ø   Loss on ignition

Ø   Nitrogen content

Ø  Acid Insoluble ash

Total ash content

Assay and impurities

   Pesticide residues analysis

  (as per the procedure submitted by the customer provided standard and column are available or shall be procured or provided by customer)

Ø  By HPLC.

Ø  By UV-visible.

Ø  By GC (FID with HS)

Ø  By titration methods

 

Fats and oil Analysis

Fatty acids like stearic acid, palmitic acid, oleic acid, etc…
• By GC.
• Tests for metals like zinc, nickel, magnesium, copper, chromium, lead, calcium, cadmium, iron, arsenic, mercury, potassium, sodium, boron, cobalt, silicon, manganese, molybdenum
• By AAS.
• By ICP.

Food Products
  1. Analysis performed in tea and coffee products.
  2. Analysis of cereals
  3. Analysis of oils
  4. Analysis of sugar products
  5. Analysis of milk products

Analysis performed in tea and coffee products

  • Moisture content.
  • Dry matter content.
  • Total ash content.
  • Acid-insoluble ash.
  • Water soluble ash.
  • Crude fiber.
  • Water extract.
  • Content and size of iron particles.
  • Adhesives and Animal Food & Feeds
  • Atmospheric Pollution
  • Building Material
  • Cosmetics & Essential Oils
  • Corrosion tests
  • Drugs & Pharmaceuticals
  • Explosives & Pyrotechnics
  • Fertilizers –
  • Fire Fighting Equipments& Accessories
  • Food & Agricultural products (Except Human Milk)
  • Gases –
  • Glass –
  • Hazardous & Restricted Chemicals
  • Industrial & Fine Chemicals
  • Inks, dyes & pigments
  • Lac & lac products
  • Leather –
  • Lubricants –
  • Marine / Aquaculture Food Products
  • Metallic coatings & treatment solutions
  • Metals & Alloys
  • Nutraceuticals & Functional Foods
  • Ores & Minerals
  • Paints & Surface Coating
  • Paper and Pulp
  • Pesticide Formulations –
  • Petroleum and Products –
  • Plastic & Resins –
  • Pollution & Environment
  • Residues in Food Products
  • Residues in Water –
  • Rubber & Rubber Products –
  • Soap detergent & Toiletries –
  • Soil and Rock
  • Solid Fuels
  • Textile (Woven &Non woven)
  • Warfare Chemicals - Water
Analysis of Cereals

Moisture

Foreign matter ( Mineral matter & Organic matter)

Total Ash &

Total Ash excluding NaCl

Total ash

Damaged grains & Broken / Discoloured grains / Fragments

Acid-insoluble ash

Alcoholic acidity

Weevilled grains (by counts)

The acidity of Extracted Fat as Oleic Acid

Protein

Insect-Damaged / Slightly damaged / Touched grains

Protein (N x 6.25)

Test for mineral oil

Other edible food grains/ Pulses

Fat

Uric acid

Chalky grains in case of rice

Total Carbohydrates

Gluten (Wet)

Admixture / Varietal admixture

Energy

Gluten (Dry)

Extraneous matter and filth

Crude Fiber

Grit Test

Shriveled / shrunken / broken / Immature

Sugars as Sucrose

Sedimentation Value

Argemone Seeds

 

Talc

Kesari dal

 
 

Rodent hair excreta/mold

 

Starch

Microscopic examination

 
Analysis of oils

Moisture.

Vitamin A

Detection of Adulterants (Oil soluble colour)

Test for Neem oil

Saponification Value,

Vitamin D

Sesame oil (Baudouins Test)

Groundnut Oil  (Belliers Turbidity Temperature)

Unsaponifiable Matter

Volatile matter

Test for Cottonseed oil

Test for Kusum Oil

FFA as Oleic Acid,  Acid Value,

Insoluble Impurities

Test for Linseed oil (Hexabromide Test)

Test for Olive pomace oil

Peroxide Value / Rancidity

Melting point

Test for Rancidity (Kries test)

Test for Semi Siccative oil

Specific Gravity

Natural Essential oil as Allyl Isothiocyanate

Test for Karanja oil

Test for Rice bran oil

Refractive Index at 40deg C

Phosphorous content

Test for Argemone oil

Test for Tea seed oil test

Cloud Point deg C

Insoluble Bromide

Hydrocyanic acid

Test for Mustard Oil

Acid Value % wt/wt

Test for Mineral oil

Test for Neem oil

 

Argemone Oil

Clarity Test (@30°C for 24 hrs

Test for Castor oil

 
Analysis of Sugar Products

Analysis of different sugar components like • Sucrose.
• Glucose.
• Galactose.
• Mannose.
• Fructose etc
Performed by instrument : 
• HPLC
(Provided the standards and columns are available, procured or provided by the customer )

Analysis of Vitamins

Analysis of different vitamins :
• Folic acid.
• Thiamine.
• Riboflavin.
• Cyanocobalamine.
• Pyridoxine.
• Biotin etc….

Performed by Instrument :

• HPLC (Provided the standards and columns are available, procured or provided by the customer )

An analysis of milk products
Tests performed in milk products.
• Total fat on a dry basis.
• Sucrose content.
• Acid-insoluble ash.
• Moisture content.
• Analysis of different minerals like calcium, magnesium, potassium, phosphorous, zinc etc…

Drugs and Pharma

General tests:

  • pH
  • Conductivity
  • Moisture/Water content.
  • Melting point.
  • Loss on drying.
  • Loss on ignition.
  • Flash point.
  • Density.
  • Viscosity.
  • Identification tests
  • Analysis of assay and purity

Identification tests

  • By IR spectroscopy
  • By UV-visible spectrophotometer.
  • By titrimetry methods

Analysis of assay and purity

Assay and impurities can be tested 

(Provided standards and columns are available, procured or assisted by the customer.)

  • By HPLC.
  • By GC.
List of Equipment’s
 

Microbiology

Drugs & Pharma

Food products

Soil Test

Water Analysis

pH meter 

pH and TDS meter 

pH and TDS meter 

pH and TDS meter 

pH and TDS meter 

Double distillation apparatus

Conductivity meter

Conductivity meter

Conductivity meter

Conductivity meter

Weighing balance

Turbidity meter

Turbidity meter

COD digester

COD digester

Autoclave

Flash point

Flash point

DO meter

DO meter

Serological water bath

Kjeldhal flask

Kjeldhal flask

Kjeldhal flask

Kjeldhal apparatus

Digital water bath

Hot plate

Hot plate

Hot plate

Hot plate

Laminar air flow chamber

Flame photometer

Flame photometer

ORF-Electrode

ORF-Electrode

Micropipette

Soxlet apparatus

Soxlet apparatus

Soxlet apparatus

Soxlet apparatus

Microscope

Weighing balance

Weighing balance

Weighing balance

Weighing balance

Colony counter

Double distillation

Double distillation

Double distillation

Double distillation water sil

Deep freezer

Muffle furnace

Muffle furnace

Muffle furnace

Muffle furnace

Hot air oven

Hot air oven

Hot air oven

Hot air oven

Hot air oven

Bio safety cabinet

Melting point apparatus

Melting point apparatus

AAS

AAS

Digital Incubator

AAS

Ultra Sonicator bath

ICP

Water bath

Stability chamber

ICP

AAS

UV-visible

UV-visible

 

UV-visible

ICP

PMI

PMI

 

PMI

UV-visible

XRD

XRD

 

XRD

PMI

OES

OES

 

OES

XRD

SEM-EDS

SEM-EDS

 

SEM-EDS

OES

KF Titrator

Flame photometer

 

HPLC

SEM-EDS

Flame photometer

Nephlometer

 

GC

HPLC

Turbidity meter

Dissolution apparatus

 

DSC-TGA-DTG

GC

 

Turbidity meter

 

Dissolution apparatus

DSC-TGA-DTG

 

Centrifuge

 

KF titrator

Dissolution apparatus

   
 

Bomb calorimeter

KF titrator

   
   

Bomb calorimeter

   
   

Digital water bath