purchase of consumables for physics , supply of consumables , prism holder with screw for spectrmeter (refer with nit) , hollow prism of angle 60 degree (as per nit) , youngs modulus - by uniform bending (as per nit) , youngs modulus - by cantilever bending (as per nit) , logic gates - verfication and construction and gate with 5v as input (as per nit) , or gate with 5v as input (as per nit) , not gate with 5v as input (as per nit) , handheld digital multimeter with silicone case (as per nit) , stainless steel (heavy duty)wrench and spanner set (as per nit) , interchangeable mulipurpose screwdriver set magnetic solt wrench bits (as per nit) , ethnoal (as per nit) , lithium carbonate(li2co3) (as per nit) , tantalum oxide(ta2o5) (as per nit) , centrifuge glass tube for swing out head rotor with suitable reduction adaptor (as per nit) , double side transparent/polished quartz cuvette for uv - visible spectrometer with dimensions(mm) -14 x 12.5 x12.5 (as per nit) , 10 mm diameter pellet making die set (as per nit) , tetraethyl orthosilicate solution (as per nit) , tissue paper roll for laboratory use 10 cm breadth 2ply minimum 50 m length (as per nit) , stainless steel laboratory spatula with holding capacity 1gm (height -6 inch) (as per nit) , agate mortar & pestle (outer diameter - 4 inches) (as per nit) , borosilicate glass beakers (volume capacity 250ml) (as per nit) , borosilicate glass beakers (volume capcity100ml) (as per nit) , borosilicate glass beakers (volume capacity 50ml ) (as per nit) , borosil petri dishes (outer diameter - 80 mm and height - 17 mm) (as per nit) , borosil petri dishes (outer diameter - 100 mm and height - 17 mm) (as per nit) , magnetic strirring pellet(12mm x 7 mm) (as per nit) , magnetic strirring pellet(10mm x 5 mm) (as per nit) , magnetic strirring pellet(25mm x 7 mm) (as per nit) , magnetic strirring pellet(22mm x 8 mm) (as per nit) , stainless steel teflon lined hydrothermal autoclave reactor capacity - 200 ml (as per nit) , stainless steel teflon lined hydrothermal autoclave reactor capacity - 100ml (as per nit) , cliklok micro centrifuge tube 1.5ml made of polypropylene (as per nit) , cliklok micro centrifuge tube 0.5ml made of polypropylene (as per nit) , micro centrifuge tube 5ml with cap (as per nit) , ammonium hepta molybdate tetra hydrate with cas number purity - 99.99% (as per nit) , nickel (ii) nitrate hexahyrate with cas number purity-99.99% (as per nit) , a -terpineol (as per nit) , filter paper pore size - 2.5 micron material - a cellulose content > 98% grade - 41 capacity - 200 ml (as per nit)