![Ethyl 2-(8-hydroxy-1,4-dioxaspiro[4.5]decan-8-yl)acetate, 95.0%, 5g](https://d2j6dbq0eux0bg.cloudfront.net/images/88473019/4769706179.png "Ethyl 2-(8-hydroxy-1,4-dioxaspiro[4.5]decan-8-yl)acetate, 95.0%, 5g")
Verzending 24–48 u • Levering in de hele EU • Veilige chemieverpakking
EGTA, 50 g
Art.-Nr. 3054.2
€ 182,92
lieferbar
1
Auf den Merkzettel
EGTA, 50 g
Produktbeschreibung
P-Sätze: P280 P305+P351+P338 P310
H-Sätze: H318
HS-Code: 29224985
Marke: Carl Roth
EGTA, min. 99 %, p.a., Molar mass (M) 380,35 g/mol, CAS No. [67-42-5], EG-Nr. 200-651-2, Empirical formula C14H24N2O10
EGTA ≥99 %, p.a.
Unspecific protease inhibitor highly similar to EDTA. Inhibition results from chelating of calcium and magnesium ions leading to their removal from the surrounding medium. However, affinity to calcium2+ is much higher than that to magnesium2+. The inhibitory effect can be compensated by an excess of calcium2+ or magnesium2+. pKa calcium (pH 7): approx. 6.9
Complexometry
| Appearance | white, crystalline powder |
| Assay (titr.) | ≥99,0 % |
| pH value (saturated sol.) | 2,6-3,0 |
| Loss on drying | ≤2,0 % |
| Iron (Fe) | ≤0,001 % |
| Heavy metals | ≤0,001 % |
Das könnte Ihnen auch gefallen
1,7-Naphthyridine-2-carboxylic acid, 98%, 1g
1,7-Naphthyridine-2-carboxylic acid, 98%, 1g
Art.-Nr. F772797-1G
€ 1 181,40
4-Chloro-1-(3-fluorophenyl)-1-oxobutane, 95.0%, 250mg
4-Chloro-1-(3-fluorophenyl)-1-oxobutane, 95.0%, 250mg
Art.-Nr. F203630-250MG
€ 603,90
![2-[(cyclohexylcarbamoyl)amino]acetic acid, 97%, 250mg](https://d2j6dbq0eux0bg.cloudfront.net/images/88473019/4857613602.png "2-[(cyclohexylcarbamoyl)amino]acetic acid, 97%, 250mg")
2-[(cyclohexylcarbamoyl)amino]acetic acid, 97%, 250mg
2-[(cyclohexylcarbamoyl)amino]acetic acid, 97%, 250mg
Art.-Nr. F664944-250MG
€ 181,50
2-Chloro-5-pyrrol-1-yl-phenylamine, 100mg
2-Chloro-5-pyrrol-1-yl-phenylamine, 100mg
Art.-Nr. F478820-100MG
€ 66,00
2-Methylpropane-1,3-diamine, 95.0%, 250mg
2-Methylpropane-1,3-diamine, 95.0%, 250mg
Art.-Nr. F238608-250MG
€ 78,10
(3S)-1-Benzhydryl-2,2-dimethyl-azetidin-3-ol, 98%, 500mg
(3S)-1-Benzhydryl-2,2-dimethyl-azetidin-3-ol, 98%, 500mg
Art.-Nr. F625460-500MG
€ 875,60
2,5-Dibromobenzene-1,4-diol, 95.0%, 500g
2,5-Dibromobenzene-1,4-diol, 95.0%, 500g
Art.-Nr. F216661-500G
€ 909,70
Preise anzeigen in:EUR
