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CAS RN: | Product Number: C3488

Coomassie Brilliant Blue G-250 (Ready-to-use solution) [for Electrophoresis]

  • CBB G-250 (Ready-to-use solution)
  • Acid Blue 90 (Ready-to-use solution)
  • Brilliant Blue G (Ready-to-use solution)
1   6  

*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).


Product Information
Volume : 500 mL

This product is supplied as a ready-to-use solution containing Coomassie Brilliant Blue G-250 (CBB G-250) for gel staining after electrophoresis. No hazardous methanol or acetic acid is in the formulation of this product.

Direction for Use
1 : After electrophoresis, wash the gel in a tray with 50 ∼ 100 mL deionized water for 5 minutes three times.
2 : Gently mix the CBB solution bottle (Product No. C3488).
3 : Remove the water used for washing, add 25 ∼ 50 mL CBB solution (Product No. C3488) into the tray, and let the gel stain for 1 hour while shaking gently at room temperature.
4 : Destain the gel in 50 ∼ 100 mL deionized water for 1 hour.
5 : If the background is high, destain the gel in 50 ∼ 100 mL deionized water for more than 1 hour or overnight at room temperature.

Keep the product away from light and store at room temperature. The product should be used within 1 year from purchase.

Related Products
[For gel preparing]
A1132 Acrylamide Monomer [for Electrophoresis]
A2098 Ammonium Peroxodisulfate [for Electrophoresis]
D1820 Sodium Deoxycholate [for Electrophoresis]
D3647 DL-Dithiothreitol [for Electrophoresis]
G0316 Glycerol [for Electrophoresis]
G0317 Glycine [for Electrophoresis]
M1948 2-Mercaptoethanol [for Electrophoresis]
M0506 N,N'-Methylenebisacrylamide [for Electrophoresis]
S0588 Sodium Dodecyl Sulfate [for Electrophoresis]
T2515 N,N,N',N'-Tetramethylethylenediamine [for Electrophoresis]
T2516 Tris(hydroxymethyl)aminomethane [for Electrophoresis]

[For staining]
B3193 Coomassie Brilliant Blue G-250 [for Electrophoresis]
B3194 Coomassie Brilliant Blue R-250 [for Electrophoresis]
F0718 Fast Green FCF [for Biochemical Research]

Product Number C3488
Physical State (20 deg.C) Liquid
Appearance Green to Dark green to Dark blue clear liquid
Protein staining test to pass test
Properties (reference)
Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H360 : May damage fertility or the unborn child.
H372 : Causes damage to organs through prolonged or repeated exposure.
H373 : May cause damage to organs through prolonged or repeated exposure.
H370 : Causes damage to organs.
H340 : May cause genetic defects.
H225 : Highly flammable liquid and vapour.
Precautionary Statements P260 : Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.
P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P201 : Obtain special instructions before use.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor.
Related Laws:
Transport Information:
HS Number 3204120090
Coomassie Brilliant Blue G-250 (Ready-to-use solution) [for Electrophoresis]


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