Microbiological Analysis

Sr. No. Product Test Title Test Method
01. Chemicals / Any Antimicrobial Formulations Minimum Inhibitory Concentration (MIC) for any one organism; Tube Method ASM Methods
02. Chemicals / Any Antimicrobial Formulations Minimum Bactericidal Concentration (MBC) for any one organism; Plate Method ASM Methods
03. Chemicals / Any Antimicrobial Formulations Antifungal Activity by Plate Method ASM Methods
04. Chemicals / Any Antimicrobial Formulations Time Kill Test using Bacteria, Fungi & Algae for two organisms API RP-38 Method 2002
05. Chemicals Antimicrobial Preservative Effectiveness for two organisms Preservative Challenge Test
06. Polymeric Materials Determining Resistance of Synthetic Polymeric Materials to Fungi ASTM: G-21
07. Paints Resistance to growth of mould 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
08. Paints Evaluating Degree of Surface Disfigurement of Paint Films by Microbial Growth (Fungal of Algal) on soil & Dirt Accumulations ASTM D 3274-2002
09. 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
30. Chemicals In Vitro Cytotoxicity test. This test is done on Mouse kindney cell lines. We use L929 cell lines. It can be done by Qualitative test and Quantitation test. Quantitation is done by MTT assay. The test method is EN ISO 10993 -5: 2009. Result - Toxic/ Non toxicIn quantitation if product is found toxic, then even IC 50 can be indicated by Log/Semilog method.

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