Product Name LUCK®, D-Luciferin, Potassium Salt (Proven and Published®)
CAT # LUCK
CAS # 115144-35-9
Lot # 019061LUCK
Retest Date 11/2023
Storage Store desiccated at -20°C. Protect from light.
| Test | Specifications | Results |
|---|---|---|
| Color | slightly yellow to yellow | light yellow |
| Form | powder | powder |
| Color of Solution,(1% in water) | slightly yellow to yellow, | light yellow |
| Turbidity (1% in water) | ≤4.0 NTU | 0.9 NTU |
| Water Content (K. Fischer) | ≤1.0% | 0.6% |
| TLC,(50 mg in 5 ml water; ethanol/ammonia 20:1; UV 254 nm) | Corresponds to reference material | Corresponds |
| Purity (HPLC) | ≥99.0 area-% | 99.7 area-% |
| UV Wavelength,(c=0.01 mg/mL in 0.5 M Na2Co3) | 381-385 nm | 385 nm |
| Molar Extinction Coefficient | ≥17500.0 L/(mol cm) | 18093.3 L/(mol cm) |
| UV Wavelength,(c=0.01 mg/mL in 0.5 M Na2Co3) | 283-285 nm | 284 nm |
| Molar Extinction Coefficient | ≥6000.0 L/(mol cm) | 6613.3 L/(mol cm) |
| FT-IR Spectrum | Corresponds to reference spectrum | Corresponds |
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Date of issue :