Bouillon WL, 500 g
Référence 1T94.1
€ 112,19
En stock
1
Enregistrer ce produit pour plus tard
Bouillon WL, 500 g
Détails du produit
Phrases P: P261 P280 P302+P352 P305+P351+P338 P332+P313 P337+P313
Phrases H: H272-H302-H315-H317-H319-H334-H335
Numero CAS: 7727-54-0
Formules chimiques: (NH4)2S2O8
Classe de danger: 5.1 III
Code SH: 38210000
Marque: Carl Roth
WL broth, for microbiology, Storage temp. +15 to +25 °C
WL broth for microbiology
WL Broth, based on the Green and Grey formulation, is recommended for the control of industrial fermentations, particularly the manufacturing of beer. With a pH of 5,5 true counts of beer yeasts can be made. With a pH of 6,5 the medium is ideal for bakery and distilled spirit yeasts.
| Bromcresol green | 0,022 g/l |
| Calcium chloride | 0,125 g/l |
| Dextrose | 50 g/l |
| Iron chloride | 0,0025 g/l |
| Yeast extract | 4 g/l |
| Potassium chloride (KCl) | 0,425 g/l |
| Potassium dihydrogen phosphate | 0,55 g/l |
| Manganese sulphate | 0,0025 g/l |
| MgSO4 | 0,125 g/l |
| pH value (25 °C) | 5.3-5.7 |
| Tryptone | 5 g/l |
Vous aimerez peut-être aussi
4-(2-(Piperidin-1-yl)ethoxy)benzaldehyde, 98%, 1g
4-(2-(Piperidin-1-yl)ethoxy)benzaldehyde, 98%, 1g
Référence F634136-1G
€ 387,20
1-isobutyrylpiperidin-4-one, 95.0%, 5g
1-isobutyrylpiperidin-4-one, 95.0%, 5g
Référence F310241-5G
€ 243,10
Pyridazine-3-carboxylic acid, 97.0%, 5g
Pyridazine-3-carboxylic acid, 97.0%, 5g
Référence F047653-5G
€ 103,40
ethyl (3-bromo-1H-pyrazol-1-yl)acetate, 100mg
ethyl (3-bromo-1H-pyrazol-1-yl)acetate, 100mg
Référence F508128-100MG
€ 163,90
Hexane-1,3,6-tricarbonitrile, 98%, 1g
Hexane-1,3,6-tricarbonitrile, 98%, 1g
Référence F634255-1G
€ 18,70
Ethyl (2-Amino-4-thiazolyl)acetate>98.0%(GC)(T)500g
Ethyl (2-Amino-4-thiazolyl)acetate>98.0%(GC)(T)500g
Référence A0955-500G
€ 247,50
![[6-(2-Methoxyethoxy)pyridin-3-yl]methanamine, 95.0%, 250mg](https://d2j6dbq0eux0bg.cloudfront.net/images/88473019/4856238720.png "[6-(2-Methoxyethoxy)pyridin-3-yl]methanamine, 95.0%, 250mg")
[6-(2-Methoxyethoxy)pyridin-3-yl]methanamine, 95.0%, 250mg
[6-(2-Methoxyethoxy)pyridin-3-yl]methanamine, 95.0%, 250mg
Référence F214546-250MG
€ 206,80
2,4-Dichlorophenacyl Bromide>98.0%(GC)5g
2,4-Dichlorophenacyl Bromide>98.0%(GC)5g
Référence D3351-5G
€ 74,80
Propulsé par Lightspeed
Afficher les prix en :EUR
