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Chemistry
21.2: To prepare ethyne and examine its properties
Calcium Carbide - 500g
STS Supplies
CSA1145-M
€75.66
23.5a: To separate the components of ink using paper chromatography
Butan-1-ol - 500ml
TE Laboratories
CSA0841-M
€19.52
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
€7.44
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
€7.44
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
€7.44
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
€7.44
05: Verification of Boyle's Law
Boyles Law Apparatus - non-oil type with screw piston
SOPTS-1414
€148.36
05: Verification of Boyle's Law
Boyles Law Apparatus, Student Type
SP21870
€59.67
Labware
Blue Litmus Test Papers (10 x 20 Strips)
International Scientific Group Ltd
S-C622B
€4.65
15.4: To determine the percentage (wv) of hypochlorite in bleach
Bleach - Milton Fluid
SC96125
€7.31
16: To measure the melting point of benzoic acid
Benzoic Acid - 250g
STS Supplies
CSA0664-L
€29.06
Chemistry
Basic Kit, Student, Microscience
International Scientific Group Ltd
S-310-003
€44.60
Microscience has become an important element in the curriculum schemes of work and in examination specifications throughout the world. It is an effective means of providing hands-on practical science opportunities for students. Microscience resources are available for Chemistry, Physics and Biology and can be used across all levels. Using Microscience...
Login to add to cart06.1d: To detect the presence of nitrate ions in aqueous solution
Barium Nitrate - 500g
STS Supplies
CSA0628-M
€19.64
03.1: To carry out flame tests with salts of lithium, sodium, potassium, barium, strontium and copper
Barium Chloride - 500g
STS Supplies
CSA0618-M
€28.04
21: Investigate the effect water, oxygen and temperature on germination
Anaerocult A - Pk/10
CM132381
€240.93
Secondary Schools
Amyl Alcohol (3-Methyl-1-Butanol) 1Lt.
Panreac Applichem
CA121079.1211
€176.76
06.1e: To detect the presence of phosphate ions in aqueous solution
Ammonium Molybdate - 50g
Alfa Aesar
CLA13766.18
€193.20
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