Lutein
Lutein
Lutein
Lutein reference substance is supplied with certified chromatographic purity.
The reference substance lutein is recommended to be used for qualitative purposes only, not for quantitative analysis. This reference substance has been prepacked and is available in 5 mg portions only. Therefore, the discount scheme for larger units is not applicable to this reference standard.
Packed under nitrogen. Recommended to be stored under inert atmosphere. Avoid exposure to oxygen.
Due to its relative instability we recommended to use the reference substance lutein for qualitative purposes only, not for quantitative analysis. The substance is sensitive to light, heat and oxidation.
soluble in acetone and dichloromethane; slightly soluble in ethanol
usually a stock item
deep frozen
in styrofoam box together with deep frozen gel packs
cyclic alcohol
AZ_1000951_EN.pdf
SDB_89723_EN.pdf
Lutein phyproof® Reference Substance | PhytoLab
Lutein Reference Substance | CAS # 127-40-2 | Herbal Reference Standard | Analytical Testing & Quality Control | From 233,5 € for 5 mg
Lutein, Reference Substance, Herbal Reference Standard
lutein-89723
es
Lutein
Lutein
Luteína la sustancia de referencia se suministra con pureza cromatográfica certificada.
La sustancia de referencia luteína se recomienda usar solo para fines cualitativos, no para análisis cuantitativos. Esta sustancia de referencia ha sido preenvasada y está disponible solo en porciones de 5 mg. Por lo tanto, el esquema de descuento para unidades más grandes no es aplicable a este estándar de referencia.
Packed under nitrogen. Recommended to be stored under inert atmosphere. Avoid exposure to oxygen.
Due to its relative instability we recommended to use the reference substance lutein for qualitative purposes only, not for quantitative analysis. The substance is sensitive to light, heat and oxidation.
soluble in acetone and dichloromethane; slightly soluble in ethanol
usualmente en stock
deep frozen
en caja de poliestireno junto con paquetes de gel congelados
alcohol cíclico
AZ_1000951_EN.pdf
SDB_89723_EN.pdf
Luteína phyproof® Sustancia de referencia | PhytoLab
Luteína Sustancia de referencia | CAS # 127-40-2 | Normas de Referencia de Hierbas | Pruebas analíticas y control de calidad | A partir de 233,5 € por 5 mg
Luteína, Sustancia de referencia, Normas de Referencia de Hierbas
luteína-89723
fr
Lutein
Lutein
Lutéine la substance de référence est fournie avec une pureté chromatographique certifiée.
Il est recommandé d’utiliser la substance de référence lutéine uniquement à des fins qualitatives et non pour des analyses quantitatives. Cette substance de référence a été préemballée et n’est disponible qu’en portions de 5 mg. Par conséquent, le système de réduction pour des unités plus grandes ne s’applique pas à cet étalon de référence.
Packed under nitrogen. Recommended to be stored under inert atmosphere. Avoid exposure to oxygen.
Due to its relative instability we recommended to use the reference substance lutein for qualitative purposes only, not for quantitative analysis. The substance is sensitive to light, heat and oxidation.
soluble in acetone and dichloromethane; slightly soluble in ethanol
Généralement un article en stock
deep frozen
Dans une boîte en polystyrène avec des packs de gel surgelés
Alcool cyclique
AZ_1000951_EN.pdf
SDB_89723_EN.pdf
Lutéine phyproof® Reference Substance | PhytoLab
Lutéine Reference Substance | CAS # 127-40-2 | Étalon de référence des plantes | Analytical Testing & Quality Control | A partir de 233,5 € pour 5 mg
Lutéine, Reference Substance, Étalon de référence des plantes
lutéine-89723
pt
Lutein
Lutein
Luteína a substância de referência é fornecida com pureza cromatográfica certificada.
Recomenda-se que a substância de referência luteína seja utilizada apenas para fins qualitativos, não para análise quantitativa. Esta substância de referência foi pré-embalada e está disponível apenas em porções de 5 mg. Portanto, o esquema de desconto para unidades maiores não se aplica a este padrão de referência.
Packed under nitrogen. Recommended to be stored under inert atmosphere. Avoid exposure to oxygen.
Due to its relative instability we recommended to use the reference substance lutein for qualitative purposes only, not for quantitative analysis. The substance is sensitive to light, heat and oxidation.
soluble in acetone and dichloromethane; slightly soluble in ethanol
normalmente em stock
deep frozen
em caixa de poliestireno junto com pacotes de gel congelado
álcool cíclico
AZ_1000951_EN.pdf
SDB_89723_EN.pdf
Luteína phyproof® Substâncias de Referência | PhytoLab
Luteína Substância de Referência | CAS # 127-40-2 | Padrão de referência herbal | Teste analítico e controle de qualidade | De 233,5 € por 5 mg
Luteína, Substância de Referência, Padrão de referência herbal
luteína-89723
89723
46.7
5
233.5
2101.5
9923.75
18680
35025
5
cas
127-40-2
127
40
127
C40H56O2
568.89
classification
5
5.1
5.1.7
5.1.7.1
Isoprenoids
Terpenoid-type
Tetraterpenes
Carotinoids
es
Isoprenoides
Tipo Terpenoide
Tetraterpenos
Carotenoides
fr
Isoprénoïdes
Type terpénoïde
Tétraterpènes
Caroténoïdes
pt
Isoprenoides
Tipo Terpenoide
Tetraterpenos
Carotenoides
C
< -15 °C
29061900
29061990
occurrence
Spinacia sp.
Tagetes sp.
botanical origin
102
Inertgas
H
400631
≥ 90.0 %
HPLC
H
400629
1000951
01\/2025
12
03\/2026
4
powder
338
