Macherey-Nagel™ TLC Spray Visualization Reagents

Used for postchromatographic detection reactions in thin-layer chromatography. Macherey-Nagel™ TLC Spray Visualization Reagents are a selection of frequently used spray reagents that are suited for spraying or dipping TLC plates. Glass laboratory sprayer (mfr. no. 814101) sold separately.

Brand:  Macherey-Nagel™ 814921

Product Code. 12440117

Description

• Broad selection of premium reagents available for detection of a wide range of substances
• Can be used for spraying or dipping of TLC plates
• Packaged in 100mL screw-top amber bottles
• Use with chemically-resistant sprayers, including Macherey-Nagel glass laboratory sprayer with rubber bulb (mfr. no. 814101, sold separately)

Specifications

• CAS: 7705-08-0
• Density: 0.785g/cm³
• Description: 2'7'-Dichlorofluorescein spray reagent
• Formulation: 2',7'-Dichlorofluorescein in 2-Propanol
• For Use With (Equipment): TLC plates
• Melting Point: -90°C
• Odor: Alcoholic
• Product Type: Spray Visualization Reagent
• Form: Solution

• Color: Green
• Detection Method: Spraying or Dipping
• Concentration: <1.00% 2'7'-Dichlorofluorescein
• For Use With (Application): Detection of lipids (saturated, unsaturated)
• Matrix: 2-Propanol
• Molecular Formula: C₂₀H₁₀Cl₂O₅
• Packaging Type: Amber bottle with screw cap
• Quantity: 100 mL

Safety and Handling

Product Identifier

• X1 2',7'-Dichlorofluorescein spr. 100 mL

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 2
• Flammable liquid Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H225-Highly flammable liquid and vapour.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H336-May cause drowsiness or dizziness.

Supplemental information

• MIXTURE LIST-Contains : 2-propanol, 2',7'-dichlorfluorescein