Home Products Protein Biology Protein Electrophoresis And Western Blotting N3393
N3393

Naphthol Blue Black

BioReagent, suitable for electrophoresis

Manufacturer: Sigma Aldrich

CAS Number: 1064-48-8

Synonym(S): Acid Black 1, Amido Black 10B, Buffalo Black NBR

Select a Size

Pack Size SKU Availability Price
25 G N3393-25-G In Stock ₹ 6,213.55
100 G N3393-100-G In Stock ₹ 13,953.43

N3393 - 25 G

₹ 6,213.55

In Stock

Quantity

1

Base Price: ₹ 6,213.55

GST (18%): ₹ 1,118.439

Total Price: ₹ 7,331.989

product line

BioReagent

Quality Level

200

form

powder

composition

Dye content, ~85%

technique(s)

protein staining: suitable

impurities

≤10% water

suitability

suitable for electrophoresis

SMILES string

[Na+].[Na+].Nc1c(\N=N\c2ccc(cc2)[N+]([O-])=O)c(cc3cc(c(\N=N\c4ccccc4)c(O)c13)S([O-])(=O)=O)S([O-])(=O)=O

InChI

1S/C22H16N6O9S2.2Na/c23-19-18-12(11-17(39(35,36)37)21(22(18)29)27-24-13-4-2-1-3-5-13)10-16(38(32,33)34)20(19)26-25-14-6-8-15(9-7-14)28(30)31;;/h1-11,29H,23H2,(H,32,33,34)(H,35,36,37);;/q;2*+1/p-2/b26-25+,27-24+;;

InChI key

AOMZHDJXSYHPKS-DROYEMJCSA-L

Other Options

Image Product Name Manufacturer Price Range
501847687
Sigma Aldrich Fine Chemicals Biosciences Naphthol Blue Black | 1064-48-8 | MFCD00004017 | 25g
Sigma Aldrich Fine Chemicals Biosciences ₹ 5,954.98
501847686
Sigma Aldrich Fine Chemicals Biosciences Naphthol Blue Black Dye content 80 % | 1064-48-8 | MFCD00004017 | 100G
Sigma Aldrich Fine Chemicals Biosciences ₹ 21,696.30
501847691
Sigma Aldrich Fine Chemicals Biosciences Naphthol Blue Black Dye content ~50 % | 1064-48-8 | MFCD00004017 | 100G
Sigma Aldrich Fine Chemicals Biosciences ₹ 6,271.55
501847689
Sigma Aldrich Fine Chemicals Biosciences Naphthol Blue Black BioReagent, suitable for electrophoresis | 1064-48-8 | MFCD00004017 | 100G
Sigma Aldrich Fine Chemicals Biosciences ₹ 16,036.51
CS-0015704
Amido Black 10B
ChemScene ₹ 1,625.64 - ₹ 3,422.40

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Description

  • Application: Naphthol Blue Black has been used for the staining of western blot membrane for detection of all protein that are transferred to the membrane.[1][2]
  • Biochem/physiol Actions: Naphthol blue black dye can be used to stain proteins on polyacrylamide gels, agarose gels and nitrocellulose membranes. After electrophoresis, fixing the proteins in the gel is recommended. The gel can then be stained with 0.1% Naphthol Blue Black in 7% (v/v) acetic acid for at least 2 hr and destained with a soluion of 7% (v/v) acetic acid. Detection sensitivity is approx. 20% that of Coomassie Blue R.

SAFETY INFORMATION

Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H317

Precautionary Statements

P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364

Hazard Classifications

Skin Sens. 1B

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Compare Similar Items

Show Difference

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Sigma Aldrich

N3393

BioReagent, suitable for electropho...

product line:
BioReagent
Quality Level:
200
form:
powder
composition:
Dye content, ~85%
technique(s):
protein staining: suitable
impurities:
≤10% water
suitability:
suitable for electrophoresis
SMILES string:
[Na+].[Na+].Nc1c(\N=N\c2ccc(cc2)[N+]([O-])=O)c(cc3cc(c(\N=N\c4ccccc4)c(O)c13)S([O-])(=O)=O)S([O-])(=O)=O
InChI:
1S/C22H16N6O9S2.2Na/c23-19-18-12(11-17(39(35,36)37)21(22(18)29)27-24-13-4-2-1-3-5-13)10-16(38(32,33)34)20(19)26-25-14-6-8-15(9-7-14)28(30)31;;/h1-11,29H,23H2,(H,32,33,34)(H,35,36,37);;/q;2*+1/p-2/b26-25+,27-24+;;
InChI key:
AOMZHDJXSYHPKS-DROYEMJCSA-L

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SMILES string:
OC(=O)COc1ccc2ccccc2c1
InChI:
1S/C12H10O3/c13-12(14)8-15-11-6-5-9-3-1-2-4-10(9)7-11/h1-7H,8H2,(H,13,14)
InChI key:
RZCJYMOBWVJQGV-UHFFFAOYSA-N

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product line:
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form:
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composition:
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technique(s):
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SMILES string:
O[C@@H]([C@H](C)[C@H](C)O1)[C@@H](C)/C=C/C=C/CC/C=C/C=C/C=C/C=C/[C@H](O[C@@H]2O[C@H](C)[C@@H](O)[C@H](N)[C@@H]2O)C[C@@]3([H])[C@H](C(O)=O)[C@@H](O)C[C@](O)(O3)C[C@@H](O)[C@H](O)CC[C@@H](O)C[C@@H](O)C[C@@H](O)CC1=O
InChI:
1S/C47H75NO17/c1-27-17-15-13-11-9-7-5-6-8-10-12-14-16-18-34(64-46-44(58)41(48)43(57)30(4)63-46)24-38-40(45(59)60)37(54)26-47(61,65-38)25-36(53)35(52)20-19-31(49)21-32(50)22-33(51)23-39(55)62-29(3)28(2)42(27)56/h5-6,8,10-18,27-38,40-44,46,49-54,56-58,61H,7,9,19-26,48H2,1-4H3,(H,59,60)/b6-5+,10-8+,13-11+,14-12+,17-15+,18-16+/t27-,28+,29-,30+,31+,32+,33+,34-,35+,36+,37-,38-,40+,41-,42+,43+,44-,46-,47+/m0/s1
InChI key:
VQOXZBDYSJBXMA-QEKUPDCNSA-N

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Sigma Aldrich

N3503

≥4,400 USP units/mg...

product line:
__
Quality Level:
200
form:
powder
composition:
__
technique(s):
__
impurities:
__
suitability:
__
SMILES string:
O[C@@H]([C@H](C)[C@H](C)O1)[C@@H](C)/C=C/C=C/CC/C=C/C=C/C=C/C=C/[C@H](O[C@@H]2O[C@H](C)[C@@H](O)[C@H](N)[C@@H]2O)C[C@@]3([H])[C@H](C(O)=O)[C@@H](O)C[C@](O)(O3)C[C@@H](O)[C@H](O)CC[C@@H](O)C[C@@H](O)C[C@@H](O)CC1=O
InChI:
1S/C47H75NO17/c1-27-17-15-13-11-9-7-5-6-8-10-12-14-16-18-34(64-46-44(58)41(48)43(57)30(4)63-46)24-38-40(45(59)60)37(54)26-47(61,65-38)25-36(53)35(52)20-19-31(49)21-32(50)22-33(51)23-39(55)62-29(3)28(2)42(27)56/h5-6,8,10-18,27-38,40-44,46,49-54,56-58,61H,7,9,19-26,48H2,1-4H3,(H,59,60)/b6-5+,10-8+,13-11+,14-12+,17-15+,18-16+/t27-,28+,29-,30+,31+,32+,33+,34-,35+,36+,37-,38-,40+,41-,42+,43+,44-,46-,47+/m0/s1
InChI key:
VQOXZBDYSJBXMA-QEKUPDCNSA-N