MAJOR INSTRUMENTATION AND INSTRUMENTAL ANALYSIS :-

1. Gas Chromatography (GC)

Detectors - FID / ECD

With the Range of 40 Capillary Columns and 100 Packed columns.
  • Method Development.
  • Method Validation
  • Quantification
  • Organic Volatile Impurities/Residual Solvents by Head Space.
2. High Performance Liquid Chromatography (HPLC)

Detectors - UV - Visible Detector / Photo Diode Array Detector (PDA) / Refractive Index (RI)

With C8/C18, Cyano, Phenyl, Chiral and other HPLC Columns.
  • Method Development.
  • Method Validation.
  • Quantification.
  • Chiral Separations.

[ Columns - Chiralcel OD-R , MA+ , Chiralpak IA, Chiralcel OJ-H, Chiracel OD-H ]
3. Mass Spectrometry (MS)

  • GC-MS.                        (For Mol. Wt. up to. 600) IN ALL RANGES OF COLUMNS - NON POLAR-HIGH POLAR
  • GC-MS - HEAD SPACE
  • MS - DIP.                      (For Mol. Wt. up to 2000).
  • LC-MS & LC-MS-MS.
4. Gel Permeation Chromatography (GPC)

  • High Temperature - Solvents - THF etc.
  • Room Temperature - Aqueous Molecular weight up to 1 lakh.
  • Room Temperature - THF / CHCl3 up to 4 lakh.
5. Atomic Absorption Spectrophotometry (AAS)

  • Fe, Co, Ni, Cu, Zn, Cr, Cd, Pb, Al, Mn, Na, K, Ca, Mg, Al, Si, Sb, Hg, AS, Se, Pd etc.
6. Uv - Visible Spectroscopy (UV-Vis)

7. Fourier Transform Infra Red Spectroscopy (FTIR)

8. Nuclear Magnetic Resonance Spectroscopy (NMR)

  • Proton NMR             - 300, 400 MHz.
  • Carbon 13 NMR      - 300, 400 MHz.
  • Phosphorous NMR.
  • Fluorine NMR.
9. Differential Scanning Colorimetry (DSC)
           (-75 deg C to 490 deg C)

  • Purity.
  • Specific Heat.
  • Heat of Fusion.
  • Polymorphism.
  • Melting Point.
  • Melting Range.
  • Melting Behavior.
  • Glass Transition.
  • Thermal Stability.
10. Thermogravimetry Analysis (TGA)
             (From Ambient to 900 deg C)

  • Purity.
  • Thermal Stability.
  • Oxidation Stability.
  • Psuedopolymorphism.
  • Analysis of Composition.
  • Kinetics of Decomposition
  • Evaporation / Desorption / Vaporisation.
11. X - Ray Diffraction (XRD)

2 Theta Range - 4 to 60 & 4 to 80

12. X - Ray Fluorescence (XRF)

Elements - From Sodium to Uranium in the Periodic Table.

13. Elemental Analysis Using Elemental Analyzer

  • C, H, N, S, O Analysis.
14. Particle Size Analysis By Malvern Mastersizer
            (Laser Diffraction based with Dry Powder Feeder).

  • 20 nm to 2000 microns.
15. TOC Analysis

16. Ion Chromatography

Anions - Chloride, Bromide, Fluoride, Nitrite, Nitrate, Phosphate, Sulphate
Cations - Sodium, Lithium, Potassium, Calcium, Magnesium, Ammonium, Manganese.

17. Surface Area Analysis by BET

18. Inductive Couple Plasma ( Opticle Emmision Spectroscopy )
            Elements : Al, As, Ag, B, Ba, Bi, Ca, Cd, Co, Cr, Cu, Fe, Ga,
Hg, In, K, Li, Mg, Mn, Mo, Na, Ni, P, Pb, S, Se, Si,
Sn, Sr, Ti, Tl, V, Zn

19. SEM-EDAX

20. Scanning Electron Microscopy (SEM)

21. Transmission Electron Microscopy (TEM)

22. Porosity Measurement by Mercury Porosimeter


OTHER ANALYSIS
  • Pour Point
  • Cloud Point
  • Flash Point
  • Aniline Point
  • Ash Content
  • Calorific Value
  • Color by APHA
  • Bulk Density
  • Specific Gravity
  • Specific Optical Rotation
  • Surface Tension Analysis
  • Melting Point / Boiling Point
  • Moisture Content by K.F. (Karl Fischer)
  • Refractive Index by Abbe Refractometer
  • Kinematic Viscosity at 40 & 100 Deg C
  • Viscosity by Brook Field Viscometer / Ford Cup / Red Wood / U Tube

AND

WET CHEMICAL ANALYSIS


                            MICROBIOLOGICAL ANALYSIS

Sr. No. Product Test Title Test Method
1 Chemicals/ Any Antimicrobial Formulations Minimum Inhibitory Concentration (MIC) for any one organism; Tube Method ASM Methods
2 Chemicals/ Any Antimicrobial Formulations Minimum Bactericidal Concentration (MBC) for any one organism; Plate Method ASM Methods
3 Chemicals/ Any Antimicrobial Formulations Antifungal Activity by Plate Method ASM Methods
4 Chemicals/ Any Antimicrobial Formulations Time Kill Test using Bacteria, Fungi & Algae for two organisms API RP-38 Method 2002
5 Chemicals Antimicrobial Preservative Effectiveness for two organisms Preservative Challenge Test
6 Polymeric Materials Determining Resistance of Synthetic Polymeric Materials to Fungi ASTM: G-21
7 Paints Resistance to growth of mold on the surface of interior paint coatings in an environmental chamber (Evaluation of Antifungal activity of paint samples on applied surfaces) ASTM D 3273-05
8 Paints Evaluating Degree of Surface Disfigurement of Paint Films by Microbial Growth (Fungal of Algal) on soil & Dirt Accumulations ASTM D 3274-2002
9 Paints To assess the performance of in-can Preservatives; Qualitative method Oxford Cylinder cup bioassay
10 Paints To assess the performance of preservative in exterior paint; Qualitative method Filter Paper Method
11 Textile Material Antibacterial activity of fabrics assessment of textile materials- Parallel Streak Method AATCC-147-2004
12 Textile Material Antibacterial Finishes on textile materials AATCC-100-2004
13 Textile Material Determining the Antimicrobial activity of Immobilized Antimicrobial agents under Dynamic contact conditions ASTM: E2149-01
14 Textile Material Evaluation of Antibacterial activity of textile Materials: Agar Diffusion Plate Test ISO 20645-2004
15 Textile Material Determination of population of Microorganism on Product IS; ISO/FDIS 11737-1; Part 1; 2005
16 Textile Material Testing of antibacterial activity and Efficacy on Textile products JIS L 1902:2002
17 Non Textile Material Antimicrobial Products- Test for antimicrobial activity and Efficacy- on Non textile substrates such as plastic glazed surfaces JIS Z 28.1-2000
18 Textile Material Mosquito Repellency U.S. Patent 5,198,287
19 Textile Material Mosquito Repellency Modified WHO/CTD/WHO PES/IC/96.1
20 Textile Material Assessment of Dust Mite Properties of Textiles AATCC Test Method Draft 5, Jan 2005
21 Textile Material Assessment of Antifungal Activity of Textile Materials MIL-STD-810F Method 508.5.1-12 January 2000
22 Textile Material Assessment of Antifungal Activity of Textile & other Materials AATCC Test Method 30 III 1998
23 Any Surface or Material Contaminated with Microbes Identification of Pathogenic Bacteria/ Fungi/ Protozoa, Cysts Bergy’s Manual of Determinative Bacteriology, 2000; ASM Manual
24 Factory or Manufacturing Premises Environmental Sampling of factory/ Manufacturing premises/ Production house HICC Guidelines, 2002
25 Factory or Manufacturing Premises Microbiological surveillance of O.T/ Factory premises/ Laboratory areas HICC Guidelines, 2002
26 Water Samples Drinking Water/ Swimming Pool water IS 1622
27 Food Samples Total Bacterial Count IS 5402: 2002/ ISO 4833:1991
28 Food Samples Total Yeast & Mould Count IS 5403: 1999 Reaffirmed 2005
29 Food Samples Detection of Pathogens such as- Coliforms, E. coli, Pseudomonas aeruginosa, Staphylococcus aureus, Salmonella typhi, Bacillus cereus, Streptococci IS Standards


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