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dals24 | 72331

d-Aminolevulinic acid (Collected urine)

Keywords:
5-ALA
5-amino-4-oxopentanoic acid
5-aminolevulinic acid
ALS
Porphyria
d-aminolevulinic acid
d-aminolevulinic acid

Status

Material
24h-Urine without preservatives protected from light see note
Hint

Collection of 24h-urine in a 3000 mL jar (50) needed. | Protect from light. | Send in 10 mL urine using spot urine-tube without preservative (52). | Indicate duration and volume of collection. | Forwarded to an external laboratory for direct analysis.

Min. volume 5 mL
Stability
Stability
2 weeks / 2-8°C
1 month / -20°C
Duration 2 days
Frequency 1 x per week (thursday)
Method Colorimetry

Price/Rate

Price
Price
CHF 0.00
Rate