Rhodamine 6G

Product Description

Rhodamine 6G (C₂₈H₃₁N₂O₃Cl) is an intensely fluorescent xanthene dye known for its brilliant orange-red color and exceptional photostability. It is one of the most widely used laser dyes and fluorescent tracers in analytical, biological, and industrial applications.
Rhodamine 6G exhibits strong absorption and high fluorescence quantum yield, making it ideal for use in laser systems, fluorescence microscopy, flow visualization, and spectrophotometric studies.
It is also utilized as a reference dye in fluorescence calibration and as a tracer compound in water flow and environmental monitoring due to its high sensitivity and stability.

Key Features

• Chemical Name: Rhodamine 6G
  • Chemical Formula: C₂₈H₃₁N₂O₃Cl
  • CAS Number: 989-38-8
  • Molecular Weight: 479.02 g/mol
  • Appearance: Red to orange-red crystalline powder
  • Odor: Odorless
  • Solubility: Soluble in water, ethanol, methanol, and acetone
  • Purity: ≥99% (Analytical / Laser Grade)
  • Absorption Maximum (λmax): ~526 nm
  • Emission Maximum (λem): ~555–565 nm
  • Fluorescence Quantum Yield: High (≈0.95 in ethanol)
  • Stability: Excellent photochemical and thermal stability

Applications

Analytical & Spectroscopic Research

• Used as a standard fluorescent dye for spectrofluorometry and quantum yield calibration.
  • Employed in fluorescence microscopy, flow cytometry, and fluorescence resonance energy transfer (FRET) studies.
  • Serves as a fluorometric tracer for chemical and biological assays.
  • Applied in optical sensors and laser development research.

Laser & Photonic Applications

• Acts as a laser dye in dye lasers and tunable laser systems, emitting bright orange-red fluorescence.
  • Widely used in optical pumping experiments and nonlinear optics research.
  • Suitable for high-efficiency solid-state laser applications.

Industrial & Environmental Uses

• Utilized as a tracer dye for detecting leaks, monitoring water flow, and studying fluid dynamics.
  • Applied in coatings, plastics, and inks for bright fluorescence and color stability.
  • Occasionally used in forensic marking and material testing applications.

Safety & Handling

• Hazard: Harmful if swallowed or inhaled; may cause irritation to eyes, skin, and respiratory tract.
  • Precautions: Handle with gloves, goggles, and lab coat. Work under a fume hood or well-ventilated area. Avoid prolonged exposure to light.
  • Storage: Store in a tightly sealed container, in a cool, dry, and dark place. Protect from light, heat, and moisture.
  • Emergency: In case of contact, rinse thoroughly with water. Seek medical attention if symptoms occur.

Why Choose Rhodamine 6G?

• High-purity analytical and laser-grade quality.
  • Exceptional fluorescence intensity and light stability.
  • Ideal for spectroscopy, laser systems, and fluorescence studies.
  • Professionally verified and securely packaged for consistent performance.

Price in Bangladesh

Available in various laboratory-grade pack sizes (10 mg, 25 mg, 100 mg, 500 mg, 1 g) at competitive rates.
Bulk and institutional discounts offered for academic, research, and industrial customers.

Where to Buy

Rhodamine 6G can be purchased from certified laboratory reagent suppliers and scientific distributors throughout Bangladesh.

Why Buy from M/S Bright Scientific Co.?

• Trusted Supplier: Serving laboratories, industries, and universities across Bangladesh.
  • Guaranteed Purity: Verified for analytical, fluorescence, and laser-grade applications.
  • Affordable Pricing: Competitive rates for both retail and bulk purchases.
  • Reliable Delivery: Secure packaging and fast nationwide supply service.

Contact Information

M/S Bright Scientific Co.
📞 Phone: 01711285976