Laser Dyes & Fluorescent Dyes

Laser Dyes & Fluorescent Dyes

A laser dye is a special coloring substance. This dye is used inside a laser to create the laser light.

Fluorescent dyes are like tiny light bulbs that glow when you shine a certain light on them. They don’t glow in the same color of light you shine on them; it’s a little different. Scientists can stick these glowing dyes onto tiny parts of living things, like PCR primers. This helps them see and find those tiny parts.

אנחנו משווקים בישראל צבעי לייזר מסוגים שונים. אתם מוזמנים ליצור עימנו קשר לקבלת פרטים נוספים, ייעוץ והצעת מחיר

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Laser Dyes & Fluorescent Dyes
Laser Dyes & Fluorescent Dyes

Laser Dyes & Fluorescent Dyes

List of Laser dyes:

Butyl-PBD (BPBD)

PTP (P-Terphenyl)

BM-Terphenyl (BMT)
PPF

PPO

HDITCP
DNTTCI
DQTrCI
Q-Switch I
Q-Switch 5
BBOT

PBD
TMQ
Exalite 351
Exalite 376
Exalite 377E
Exalite 384
Exalite 389
Exalite 392A
Exalite 392E
Exalite 398
Exalite 400E
Exalite 404
Exalite 411
Exalite 416
Exalite 417
Exalite 428

Styryl 9M
LDS 867
Stryryl 13 (LDS 925)
Rhodamin 800 (LD 800)
Hexacyanin 2 (HIDC Jodid)
DOTC Jodid
DOTC Perchlorat
HITC Perchlorat
Hexacyanin 3 (HITC Jodid)
Methyl-DOTCI (DMOTCI)
Hexadibenzocyanin 3
Dibenzocyanin 45 (DDTTC)
DQOCI
DDC-Jodid 4
Phenoxazon 9 (Phenox.660)
Sättigbarer Absorber 580
DTTC Jodid
IR 26
IR 125
IR 140
IR 143
IR 144


RDC 360 Neu
Polyphenyl 2 
BMQ
DMQ
TMI
QUI
BiBuQ (BBQ)
Quinolon 390 (LD 390)
a-NPO
PBBO
DPS
BBO
Stilben 1
Stilben 3 (Stilben 420)
LD 423
Carbostyryl 3 (LD 425)
POPOP
Umbelliferon 7
Umbelliferon 47 (C 4)
Bis-MSB
Coumarin 2 (C 450)
Coumarin 6 (C 540)
Coumarin 6H (LD 490)
Coumarin 7 (C 535)
Coumarin 30 (C 515)
Coumarin 47
Coumarin 102 (C 480)
Coumarin 106
Coumarin 120 (C 440)
Coumarin 151 (C 490)
Coumarin 152 (C 485)
Coumarin 152A (C 481)
Coumarin 153 (C 540A)
Coumarin 307 (C 503)
Coumarin 311
Coumarin 314 (C 504)
Coumarin 334 (C 521)
Coumarin 337 (C 523)
Coumarin 343
Coumarin 445
Coumarin 466 (LD 466)
LD 473
Coumarin 487
LD 489
Coumarin 498
Coumarin 500
Coumarin 510
Coumarin 545
Pyrromethene 546
Pyrromethene 556
Pyrromethene 567
Pyrromethene 580
Pyrromethene 597
Pyrromethene 650
DOCI
Uranin

Laser Dyes & Fluorescent Dyes

Here are 10 similar or competing products that are in top demand today, categorized by their function:

Advanced Fluorescent Probes & Labels

These are the modern successors to classic fluorescent dyes, offering enhanced performance for biological and medical imaging.

  1. Alexa Fluor® Dyes: A family of highly popular fluorescent dyes known for their superior photostability (resistance to photobleaching), brightness, and solubility in aqueous solutions. They are a staple in research for immunofluorescence, flow cytometry, and microscopy.
  2. DyLight™ Dyes: Competing directly with Alexa Fluor®, these dyes are also valued for their brightness and photostability, and are widely used for labeling antibodies and proteins in a variety of immunoassay and imaging applications.
  3. Janelia Fluor® Dyes: These dyes are designed for advanced microscopy techniques like super-resolution imaging. They are highly photostable, bright, and often have specific photoswitching properties that enable imaging beyond the diffraction limit of light.
  4. Quantum Dots (QDs): While not organic dyes, these are semiconductor nanocrystals that exhibit strong, stable fluorescence. Their key advantage is their broad absorption spectrum and narrow, symmetric emission spectrum, making them excellent for multiplexed imaging (labeling multiple targets at once). They are in high demand for medical diagnostics and bioimaging.
  5. Fluorescent Proteins (FPs): Genetically encoded proteins like GFP (Green Fluorescent Protein) and its derivatives (RFP, YFP, etc.) can be fused to other proteins to make them fluorescent. Their primary advantage is the ability to label proteins in living cells without the need for external chemical dyes, making them indispensable for live-cell imaging and cell biology research.

Alternative Laser Gain Media

These materials serve the same purpose as laser dyes but in a more robust and stable solid-state format.

  1. Titanium-doped Sapphire (Ti:Sapphire) Crystals: This is a solid-state gain medium that is highly tunable, much like a dye laser. It is the workhorse of ultrafast lasers used in scientific research and spectroscopy.
  2. Organic Semiconductors: A new class of materials being researched for their potential to create organic lasers and OLEDs. They are lightweight, flexible, and can be tuned chemically, making them a promising area for next-generation optoelectronics and lab-on-a-chip devices.
  3. Rare-earth-doped Fibers: Optical fibers doped with rare-earth ions like Ytterbium (Yb) or Erbium (Er) are the gain media for fiber lasers. These lasers have largely displaced dye lasers in many high-power industrial and telecommunications applications due to their efficiency, reliability, and compact size.
  4. Fluorescent Nanoparticles and Nanocrystals: Beyond quantum dots, a variety of other fluorescent nanoparticles, such as carbon dots and upconverting nanocrystals, are in high demand for bioimaging and medical diagnostics. They offer unique properties like high photostability and biocompatibility.
  5. Luminescent Lanthanide Complexes: These complexes, based on rare-earth ions like Europium or Terbium, are known for their very long fluorescence lifetimes and sharp emission lines. They are in high demand for time-resolved fluorescence assays and other high-sensitivity diagnostic platforms, where they can be used to eliminate background noise.

Tags: Buy fluorescent dyes online, Common fluorescent dye molecules, Fluorescent dye applications, Fluorescent dye staining protocols, Fluorescent Dyes, Laser Dye, Laser dye safety, Laser dye suppliers, Laser dye wavelengths, Laser dyes, Laser Dyes & Fluorescent Dyes, Types of laser dyes, צבע לייזר, צבעי לייזר

Common applications:

Biostains

Dermatology

High Energy Visible Light Filters

Infrared Absorption for Heat Reduction

Laser Eye Protection

Laser Glare Shields

Night Vision Goggle Compliant Displays

Photolithography

Security/Anti-Counterfeiting – Tagging and Marking

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