Chemicals

Chemicals

06.1a: To detect the presence of chloride ions in aqueous solution

Ammonia Solution 3M - 5lt

TE Laboratories
CRTSA1361611
€75.65
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

TE Laboratories
CSA0380-M
€24.97
06.1e: To detect the presence of phosphate ions in aqueous solution

Ammonium Molybdate - 50g

Alfa Aesar
CLA13766.18
€36.96
21: Investigate the effect water, oxygen and temperature on germination

Anaerocult A - Pk.10

CM132381
€64.33
17: Prepare and examine microscopically the transverse section of a dicotyledonous stem (X100, X400)

Analine Sulphate - 100g

TE Laboratories
CSA0467-J
€65.44
03.1: To carry out flame tests with salts of lithium, sodium, potassium, barium, strontium and copper

Barium Chloride - 500g

TE Laboratories
CSA0618-M
€12.98
06.1d: To detect the presence of nitrate ions in aqueous solution

Barium Nitrate - 500g

TE Laboratories
CSA0628-M
€30.07
14.1: To study oxidation-reduction reactions halogens as oxidising agents and displacement reactions of metals

Bromine Water - 100ml

TE Labs
CRTSCHB0191608
€12.42
19.1: To demonstrate the total hardness in a water sample using ethylenediaminetetraacetic acid (edta)

Buffer Solution pH 10.0 - 500ml

TE Laboratories
CSA0840-M
€5.60
23.5a: To separate the components of ink using paper chromatography

Butan-1-ol - 500ml

TE Laboratories
CSA0841-M
€27.31
21.2: To prepare ethyne and examine its properties

Calcium Carbide - 100g

TE Laboratories
CSA1145-J
€18.14
Calcium Carbide - Calcium Dicarbide - 100g
19.4: To estimate the concentration of free chlorine in swimming-pool water or bleach using a comparator or colorimeter

Calcium Hypochlorite - 500g

TE Laboratories
CSA1176-M
€17.84
08 & 09: Investigate the effect of pH and temperature on the rate of enzyme activity

Catalase - 1g

Merck (Sigma Aldrich Ire Ltd)
CCC9322-1G
€56.95
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