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Bicinchoninic acid disodium salt hydrate

SIAL/D8284 - ≥98% (HPLC)

Synonym: 2,2′-Biquinoline-4,4′-dicarboxylic acid disodium salt; 4,4′-Dicarboxy-2,2′-biquinoline disodium salt; BCA; Disodium 2,2′-biquinoline-4,4′-dicarboxylate

CAS Number: 979-88-4 (anhydrous)
Empirical Formula (Hill Notation): C20H10N2Na2O4 · xH2O
Molecular Weight: 388.28 (anhydrous basis)
MDL Number: MFCD10567219
Linear Formula: C20H10N2Na2O4 · xH2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-D8284-1G 1 g
 $83.90
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45-D8284-5G 5 g
 $243.00
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45-D8284-10G 10 g
 $419.00
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45-D8284-25G 25 g
 $917.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: D8284-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: D8284-1G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: D8284-10G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: D8284-5G

 

application(s) diagnostic assay manufacturing
hematology
histology
assay ≥98% (HPLC)
color white to light yellow
form powder
InChI 1S/C20H12N2O4.2Na.H2O/c23-19(24)13-9-17(21-15-7-3-1-5-11(13)15)18-10-14(20(25)26)12-6-2-4-8-16(12)22-18;;;/h1-10H,(H,23,24)(H,25,26);;;1H2/q;2*+1;/p-2
InChI key FAFVGCAYKZKOPT-UHFFFAOYSA-L
Quality Level 200 
SMILES string O.[Na+].[Na+].[O-]C(=O)c1cc(nc2ccccc12)-c3cc(C([O-])=O)c4ccccc4n3
solubility 0.5% sodium bicarbonate: 50 mg/mL
storage temp. 2-8°C
technique(s) titration: suitable
Application: • Bicinchoninic acid disodium salt hydrate has been used to monitor the levels of reducing sugars, thereby helping in the detection of chitinases.
• It has also been used to determine the amount of cellulose reducing ends (micromoles/g cellulose).
• It has been used for determining protein concentration.
Biochem/physiol Actions: Bicinchoninic acid is used for the determination of protein concentration. It is responsible for the making of intense purple complex with cuprous ion (Cu+), in presence of alkaline conditions. The amount of Cu+ is in relation with the protein concentration.
Packaging: 1, 5, 10, 25 g in poly bottle
Purity ≥98% (HPLC)
Storage Temp. 2-8°C
UNSPSC 12171500

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