supply of miscellaneous laboratory related items (consumables) for production units under paschim banga go-sampad bikash sanstha ,lb-2, sector-iii, salt lake city, kolkata-700106 , penicillin g sodium salt (1 mu vial) cell culture grade (make : merck, sigma, himedia) , reagent grade neutral ph labolene (5 lit) ( make : sigma aldrich, merck emparta) , hygiene professional (5 litre)*benzalkonium chloride 50%isopropyl alcohol 5% , ( make : merck, sigma, himedia) , tryptone 500 gm- lab grade ( make : merck, sigma, himedia) , peroxide silver (5 litre) hidrogen peroxide and silver nitrate aerial fumigant, surface disinfectant (make : himedia, bioshield) , carbinol (2.5 litre) : analytical grade purity >99.8%( make : merck, sigma, himedia ) , chlorhexidine with ethanol hand sanitizer (5 litre) chlorhexidine gluconate 0.5% w/v and ethyl alcohol ip 70% v/v ( reputed make) , disposable surgical gloves- powder free , rubber premium quality, wrist length , non-nitrile ( best quality) , generic latex disposable examinationgloves, transparent standard size, wrist length ( best quality) , ppe kit for bull collector(durable waterproof nylon apron , full-length sleeves (44-45 inch length) - premium quality , pasteur pippette bulb 10 ml- premium quality , pasteur pippette bulb 2 ml- premium quality , vacutainer tube 4 ml with sod heparin- premium quality , vacutainer tube 4 ml with edta- premium quality , vacutainer 10 ml with clot activator- premium quality , disposable 1 ml syringe 26 g - premium quality , blank ear tag- premium quality , potassium chloride (500 gm) purity(argentometric titration) min. 99. %. properties (reference): melting point 773 °c. solubility in water: soluble.powder- premium quality , gum boot sole : pvc for better grip, abrasive, anti penetration properties , upper : soft and flexible pvc for comfortable walk, size 7,8,9- premium quality