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Showing posts from July, 2025

Microbiology Testing at Tamilnadu Test House:

 Ensure your products are safe, pure, and compliant with our advanced microbiological analysis services! At Tamilnadu Test House , we test a wide range of samples—food, water, pharmaceuticals, cosmetics, and AYUSH —for microbial contamination including: ✅ Total Viable Count (TVC) ✅ Yeast & Mold ✅ Pathogens like E. coli, Salmonella, Pseudomonas, Staphylococcus aureus ✅ Preservative Efficacy Test ✅ Sterility Testing We follow IS, IP, BIS, and international guidelines with NABL-accredited protocols. ๐Ÿ“ Trust us to deliver accurate, timely, and reliable results.  

Moisture Content Determination in Soil

Ever wondered how much water your soil holds? ๐ŸŒฑ Here's a simple lab method to find out! ๐Ÿงช Procedure: Weigh an empty container (W1). Add soil sample and weigh again (W2). Dry the soil in a hot air oven at 105–110°C for 24 hours. Cool in a desiccator & weigh (W3). Calculate: ๐Ÿ’ก Moisture Content (%) = ((W2 - W3) / (W3 - W1)) × 100 ๐Ÿ“Œ Why It Matters: Soil moisture affects plant growth, construction stability, and irrigation planning.