Chemicals

Available
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
Available
21: Investigate the effect water, oxygen and temperature on germination

Anaerocult A - Pk.10

CM113829
€64.33
Available
17: Prepare and examine microscopically the transverse section of a dicotyledonous stem (X100, X400)

Analine Sulphate - 100g

TE Laboratories
CSA0467-J
€65.44
Available
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
Available
14.1: To study oxidation-reduction reactions halogens as oxidising agents and displacement reactions of metals

Bromine Water - 100ml

TE Labs
CRTSCHB0191608
€12.42
Available
08 & 09: Investigate the effect of pH and temperature on the rate of enzyme activity

Buffer Solution pH 4.0 - 500ml

TE Laboratories
CSA0833-M
€5.60
Available
08 & 09: Investigate the effect of pH and temperature on the rate of enzyme activity

Buffer Solution pH 7.0 - 500ml

TE Laboratories
CSA0836-M
€5.60
Available
08 & 09: Investigate the effect of pH and temperature on the rate of enzyme activity

Buffer Solution pH 9.0 - 500ml

TE Laboratories
CSA0838-M
€5.60
Available
23.5a: To separate the components of ink using paper chromatography

Butan-1-ol - 500ml

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

Calcium Carbide - 100g

TE Laboratories
CSA1145-J
€18.14
Calcium Carbide - Calcium Dicarbide - 100g
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