Lutein

Lutein phyproof® Reference Substance | PhytoLab
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 225 € 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 225 € 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.
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
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 225 € pour 5 mg
Lutéine, Reference Substance, Étalon de référence des plantes
lutéine-89723
89723
45
5
225
2025
9562.5
18000
33750
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
C
< -15 °C
29061900
29061990

occurrence

Spinacia sp.
Tagetes sp.
botanical origin
102
Inertgas
H
400631
≥ 90.0 %
HPLC
H
400629
1000951
01\/2024
12
03\/2025
4
powder
338