Amino acids as dipolar ions - Digital

LC1.4.5.5C

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Description

In this experiment the students analyse the amino acid with a titration. Like this its property as a hermaphrodite ion can be clearly shown.

Components of equipment sets

1	6749040 4	Silicone high vacuum grease, 100 g
1	665997 4	Graduated pipette 10 ml
1	665212 4	Glass stirring rod 200 x 8 mm Ø
1	666003 4	Pipetting ball (Peleus ball)
1	6045682 4	Powder spatula, steel, 185 mm
1	30121 8	Stand base MF
2	301271 4	Stand rod 40 cm, 10 mm Ø
1	30123 4	Stand feet, pair
2	30109 4	Bosshead S
2	666555 4	Universal clamp 0...80 mm
1	602022 4	Beaker Boro 3.3, 100 ml, squat
1	664131 4	Beaker Boro 3.3, 400 ml, squat
1	665843 4	Burette side stopcock, 10 ml
1	665816 4	Burette filling funnel plastic, 35 mm Ø
1	610010 8	Laboratory safety goggles
1	667609 4	Safety gloves, nitrile rubber, size 8
1	524005W2	Mobile-CASSY 2 WiFi
1	524452 8	pH Adapter M
1	529673 8	pH combination electrode, BNC
1	6744670 4	Buffer solution pH 7.00, 250 ml
1	6744640 4	Buffer solution pH 4.00, 250 ml
1	6746910 4	Hydrochloric acid, 1 mol/l, 1 l Warning H290
1	6738421 4	Sodium hydroxide solution, 1 mol/l, 1 l Danger H314 H290
1	6721300 4	Glycine, 50 g
1	6753410 4	Water, pure, 5 l

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Amino acids as dipolar ions - Digital

Description

Components of equipment sets

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