This product is assigned a product retest date of approximately 2.5 years from the date of Quality release and is considered to be a stable compound. Products that, while considered stable, may be subject to degradation over time are assigned a periodic retest date to confirm quality. The lot specific retest date is reported on the Certificate of Analysis.
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| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
100 mg | Warenkorb auf Verfügbarkeit prüfen | € 66,50 |
250 mg | Warenkorb auf Verfügbarkeit prüfen | € 149,00 |
1 g | Warenkorb auf Verfügbarkeit prüfen | € 284,00 |
5 g | Warenkorb auf Verfügbarkeit prüfen | € 822,00 |
Über diesen Artikel
Produktname
5-Brom-4-chlor-3-indolyl-β-d-galactopyranosid, A chromogenic substrate for β-galactosidase. Used to distinguish between recombinant and non-recombinant plasmids carrying β-galactosidase gene (e.g. pUR222).
Quality Segment
assay
≥99% (HPLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, desiccated, protect from light
color
white
solubility
DMSO: 2% (20mg/mL)
shipped in
ambient
storage temp.
−20°C
SMILES string
[Cu+2].[Cu+].N3(CCN(CC3)C)Cc1c(c(cc(c1)C#N)CN2CCN(CC2)C)O.OC(O)C.OC(O)C
InChI
1S/C19H29N5O.2C2H6O2.2Cu/c1-21-3-7-23(8-4-21)14-17-11-16(13-20)12-18(19(17)25)15-24-9-5-22(2)6-10-24;2*1-2(3)4;;/h11-12,25H,3-10,14-15H2,1-2H3;2*2-4H,1H3;;/q;;;+1;+2
InChI key
GGILAJWFDJWIQO-UHFFFAOYSA-N
General description
Other Notes
Arakawa, H., et al. 1991. Anal. Biochem.199, 238.
Horwitz, J., et al. 1964. J. Med. Chem.7, 574.
Legal Information
Disclaimer
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Dieser Artikel | |||
|---|---|---|---|
| form solid | form tablet | form solid | form solid |
| assay ≥99% (HPLC) | assay - | assay 99% | assay ≥98% (HPLC) |
| manufacturer/tradename Calbiochem® | manufacturer/tradename - | manufacturer/tradename Roche | manufacturer/tradename Calbiochem® |
| Quality Level 100 | Quality Level 200 | Quality Level - | Quality Level 100 |
| storage temp. −20°C | storage temp. −20°C | storage temp. 2-8°C | storage temp. −20°C |
| storage condition OK to freeze, protect from light, desiccated | storage condition - | storage condition - | storage condition OK to freeze, protect from light |
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Lagerklasse
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
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Hi. I would like to know for how long I can store X-Gal (-20°C) before its degradation. Thanks
1 answer-
Helpful?
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