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Chemicals
14.1: To study oxidation-reduction reactions halogens as oxidising agents and displacement reactions of metals
Sodium Hypochlorite 10-14% - 2.5L
TE Laboratories
CRTSS0611612
€81.33
15.1: To prepare a solution of ammonium iron (II) sulfate and to standardise it by titration against potasssium permanganate
Potassium Permanganate Solution 0.02M - 2.5lt
TE Laboratories
CRTSP0021612
€79.72
21.2: To prepare ethyne and examine its properties
Calcium Carbide - 500g
STS Supplies
CSA1145-M
€75.66
03.1: To carry out flame tests with salts of lithium, sodium, potassium, barium, strontium and copper
Hydrochloric Acid Conc.- 2.5lt
Honeywell Irl
CC07102-2.5L
€74.46
06.1b: To detect the presence of sulfate and sulfite ions in aqueous solution
Hydrochloric Acid Solution 3M - 1lt
TE Laboratories
CRTSH0201611
€74.32
15.1: To prepare a solution of ammonium iron (II) sulfate and to standardise it by titration against potasssium permanganate
Ammonium Iron (II) Sulfate- 500g
STS Supplies
CSA0380-M
€64.66
19.1: To demonstrate the total hardness in a water sample using ethylenediaminetetraacetic acid (edta)
E.D.T.A di-Sodium - 500g
STS Supplies
CSA2192-M
€64.42
14.1: To study oxidation-reduction reactions halogens as oxidising agents and displacement reactions of metals
Potassium Iodide - 100g
TE Laboratories
CSA6853-J
€63.76
08 & 09: Investigate the effect of pH and temperature on the rate of enzyme activity
Catalase - 1g
Merck (Sigma Aldrich Ire Ltd)
CCC9322-1G
€60.52
07: Prepare and examine animal and plant cell using the light microscope
Virkon Disinfectant - 500g
Day Impex
C222/0154/03
€58.94
22: To investigate the variation of the resistance of a metallic conductor with temperature
Paraffin Liquid - 2.5lt
TE Laboratories
CA146257.1611
€47.85
06.1e: To detect the presence of phosphate ions in aqueous solution
Nitric Acid - 1lt
TE Laboratories
CSA5774-NPM
€46.28
15.1: To prepare a solution of ammonium iron (II) sulfate and to standardise it by titration against potasssium permanganate
Sulfuric Acid Solution 1M - 5lt
TE Laboratories
CRTSS0871614
€37.16
13.2: To use a standard solution of sodium carbonate to standardise a given hydrochloric acid solution
Hydrochloric Acid Solution 0.1M - 5lt
TE Laboratories
CRTSH0051614
€35.06
03.1: To carry out flame tests with salts of lithium, sodium, potassium, barium, strontium and copper
Copper (II) Chloride - 250g
STS Supplies
CSA1494-L
€34.75
11: Prepare an enzyme immobilisation and examine its application
Sodium Alginate - 100G
STS Supplies
CSA7750-J
€34.46