Acid-Fast Staining Kit.(Ziehl-Neelsen Method)(AFS)

sec-Butanol, A.R (2-Butanol)
Sodium Chloride Alcoholic soln.----500ml
Sodium Hydroxide, 1.0% w/v soln.----50ml


Capsule Stain Kit (Hiss Method)



Leishman for Parasites Kit

Sorensen's Buffer pH 6.8 "READIL"(1x25ml.)


Papanicolaou Staining Kit



Periodic Acid Schiff's Kit (PAS)

Safranin O, C.I. 50240
Salicyclic Acid, A.R.
Salicylaldehyde, C.P.
Salicylamide. C.P.
Schaudinn's Fixative.
Schiff's Reagent, "READIL".
Schiff's Reagent------500ml.
Scott's Solution.
Sea Sand, acid washed, A.R.
Semicarbazine Hydrochloride, A.R.
Silica Gel, 200-400 Mesh, for C.C.
Silica Gel, GF254, for TLC .
Silica Gel, Indicating Blue , C.P.
Silica Gel, Indicating White , C.P.
Silicate Reagent A see Acidified Molybdate
Silicate Reagent B see Oxalic acid for silicate.
Silicic Acid, C.P. (Fumed Silica)
Silicon Dioxide, C.P.
Silicon Grease, (High Vacuum Grease)
Silicon Oil, for Oil Bath > 350 O C, C.P.
Silicone Antiform see Anti Foaming Agent - Silicone Base
Silver Chloride, A.R./ACS.
Silver Foil, 0.1mm, (3"x1") C.P. (Argentum)
Silver Nitrate, 0.02mol/l, (0.02N), "READIL".
Silver Nitrate, 0.05mol/l, (0.05N), "READIL".
Silver Nitrate, 0.1mol/l, (0.1N), "READIL".
Silver Nitrate, 0.5mol/l, (0.5N), "READIL".
Silver Nitrate, 1.0mol/l, (1.0N), "READIL".
Skim Milk powder, for Microbiology.
Soda Lime,Indicating C.P. ( 3-5mm granular)
Sodium Acetate, 1.0 mol/l, "READIL".
Sodium Acetate, 3-Hydrate, A.R.
Sodium Acetate, anhydrous, A.R.
Sodium Acid Phosphate see Sodium dihydrogen Orthophosphate
Sodium Alginate, C.P.
Sodium Alizarine Sulfonate see Alizarine Red S
Sodium Arsenite, A.R.
Sodium Ascorbate, A.R.
Sodium Azide, A.R.
Sodium Benzoate, C.P.
Sodium Bicarbonate, A.R.
Sodium Bicarbonate, C.P.
Sodium Bisulfate, C.P. (Sodium hydrogen sulphate)
Sodium Borate see di-Sodium Tetraborate
Sodium Borohydride, A.R.
Sodium Bromate, C.P.
Sodium Bromide, C.P.
Sodium Cacodylate, C.P.
Sodium Caprylate see Caprylic Acid Sodium Salt
Sodium Carbonate, 10-Hydrate, A.R.
Sodium Carbonate, anhydrous, A.R.
Sodium Caseinate, "Biochem"
Sodium Chlorate, A .R.
Sodium Chloride, A.R/ACS.
Sodium Cholate, for Microscopy.
Sodium Cobaltnitrite, A.R./ACS.
Sodium Cyanide, A.R.
Sodium Dichromate, C.P.
Sodium Diethyl Dithiocarbamate, A.R.
Sodium Dihydrogen Orthophosphate, 2-Hydrate, A.R.
Sodium Dihydrogen Orthophosphate, anhydrous, C.P.
Sodium Diphenylamine sulfonate, A.R.
Sodium Disulfite, C.P. (Sodium metabisulfite)
Sodium Dithionite, C.P.
Sodium dodecyl Sulfate see Sodium Lauryl Sulfate
Sodium Ethanoate see Sodium Acetate.
Sodium Fluoride, A.R.
Sodium Fluoride, C.P.
Sodium Formate, C.P.
Sodium Gluconate, C.P.
Sodium Glutamate, C.P.


Spore Stain Kit.(Writz-Conklin Method)

Safranin O, (0.5% Aqueous soln ) -500ml
Solution A. (Hematoxylin 5%)
Solution B. (Ferric Chloride 30%)
Stannic Salts see Tin (IV) salts
Stannous Salts see Tin (II) salts
Starch, 1% solution , C.P. (Iodine Indicator)
Starch, Soluble, A.R.
Starch, Soluble, A.R. (Corn)
Starch, Soluble, A.R. (Potato)
Stearic Acid, C.P.
Stearyl Alcohol, C.P.
Strontium Carbonate, A.R.
Strontium Chloride, 6-Hydrate, A.R.
Styrene monomer, C.P.
Succinic Acid, C.P.
Succinic Anhydride, C.P.
Sucrose, A.R. (Saccharose)
Sucrose, C.P. (Saccharose)
Sudan Black B, C.I. 26150
Sudan III , alcoholic
Sudan III , C.I. 26100
Sudan IV , C.I. 26105
Sudan IV-herxheimer's.
Sulphamic Acid, A.R.
Sulphanilamide, 98%
Sulphanilic Acid, A.R.
Sulphosalicyclic Acid, A.R.
Sulphur, pellets, C.P.
Sulphur, powder , C.P.
Sulphuric Acid , 10% w/v soln, A.R./ACS.
Sulphuric Acid , 20% w/v soln, A.R./ACS.
Sulphuric Acid , 25% w/v soln, A.R./ACS.
Sulphuric Acid , 30% w/v soln, A.R./ACS.
Sulphuric Acid , 50%, C.P.
Sulphuric Acid , 6.5% w/v soln, A.R./ACS.
Sulphuric Acid , 90%, C.P.
Sulphuric Acid , 95-98%, A.R./ACS.
Sulphuric Acid , 95-98%, C.P.
Sulphuric Acid , 95-98%, UltraR. For trace metals
Sunset Yellow, FCF , C.I.15985


Ziehl-Neelsen Kit



Alcian Blue Staining Kit



Alizarin Red S Staining Kit for Calcium



Catalyst Digestion powder.(KSO 4 + CuSO 4 )



Esbach's Reagent



Gram Staining Kit



H & E Staining Kit



Masson's Trichrome Staining Kit



Masson's Trichrome Special Staining Kit



Mucicarmine (Mayer)



Oil Red Staining Kit

Silver Sulfate Solution for COD. (in Conc. Sulfuric acid)
Sodium Hydroxide, 48-50% w/v soln, C.P.
Sodium Hypochlorite , ~10% avai. chlorine, C.P.
Sodium Hypochlorite , ~5% avai. chlorine, C.P.
Sodium Perborate, C.P.


Southgate's Mucicarmine Staining Kit



Von Kossa Staining Kit for Calcium



Verhoeff's Van Gieson Elastic Staining Kit



Sodium Hexametaphosphate, C.P.

Sodium Hexanitrocobaltate (III) see Sodium Cobaltnitrile
Sodium Hydrogen Carbonate see Sodium Bicarbonate
Sodium Hydrogen Sulfate see Sodium Bisulfate
Sodium Hydrogen Sulfite, 39% w/v soln. C.P.
Sodium Hydrogen Tartrate, C.P.
Sodium Hydrosulfite see Sodium Dithionite
Sodium Hydroxide, 50% w/v soln, A.R.
Sodium Hydroxide, Flake
Sodium Hydroxide, Pearl, C.P.
Sodium Hydroxide, Pellets, A.R./ACS.
Sodium Hydroxide, Pellets, B.P./USP.
Sodium Iodide, 15% in Acetone . "READIL"
Sodium Iodide, A.R.
Sodium Lactate, 60%, C.P.
Sodium Lauryl Sulfate, 10% w/v soln. . "READIL"
Sodium Lauryl Sulfate, 20% w/v soln. . "READIL"
Sodium Lauryl Sulfate, needle, C.P. (Sodium Dodecyl Sulphate)
Sodium Lauryl Sulfate, powder, C.P. (Sodium Dodecyl Sulphate)
Sodium Metaborate, 4-Hydrate, C.P.
Sodium metal, (in paraffin), C.P.
Sodium meta-Periodate, A.R.
Sodium metaphosphate
Sodium metasilicate, powder, C.P.
Sodium Methoxide, C.P.
Sodium Molybdate, 2-Hydrate C.P.
Sodium Nitrate, A.R.
Sodium Nitrite, A.R.
Sodium Nitrite, C.P.
Sodium Nitroprusside, A.R./ACS.
Sodium Nitroso Pentacyano Ferrate (III) see Sodium Nitroprusside
Sodium Peroxide, A.R.
Sodium Persulfate, C.P. (Sodium Peroxidisulfate)
Sodium pyrosulfite see Sodium metabisulfite
Sodium Pyruvate, C.P.
Sodium Salicylate, C.P.
Sodium Selenite, C.P.
Sodium Silicate, C.P.
Sodium Stearate, C.P.
Sodium Succinate, C.P.
Sodium Sulfate, 10-Hydrate, C.P.
Sodium Sulfate, anhydrous, A.R.
Sodium Sulfate, anhydrous, C.P.
Sodium Sulfide, flake, C.P.
Sodium Sulfite, anhydrous, A.R.
Sodium Tartrate, C.P.
Sodium Tetrahydridoborate see Sodium borohydride
Sodium Thiocyanate, A.R.
Sodium Thiosulfate, 5-Hydrate, A.R./ACS.
Sodium Thiosulfate, photograde
Sodium Tripolyphosphate, C.P.
Sodium Tungstate, 2-Hydrate, A.R.
Sodium-1-Naphthyl Phosphate, A.R.
Somogyi's Solution. "READIL"
Sorbic acid, C.P.
Sorbitol, C.P.
Soya Lecithin
Span 20 , C.P.
Span 60 , C.P.
Span 80 , C.P.