ACRIDINE ORANGE NEW
Price | $5 | $0.2 |
Package | 1KG | 1000KG |
Min. Order: | 1KG |
Supply Ability: | g-kg-tons, free sample is available |
Update Time: | 2024-03-26 |
Product Details
Product Name: ACRIDINE ORANGE | CAS No.: 65-61-2 |
Min. Order: 1KG | Purity: 98% |
Supply Ability: g-kg-tons, free sample is available | Release date: 2024/03/26 |
Lead time: In stock, ready for shipment | Packaging: bag/bottle/drum/IBC |
Delivery: By express, by air, by sea | Origin: Manufacturer, advantage product |
COA, MSDS: Available, contact us for details | Name: Tina |
1. Materials information
Names
Name | acridine orange |
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Synonym | More Synonyms |
Description | Acridine orange is a cell-permeable fluorescent dye that binds to nucleic acids, resulting in an altered spectral emission. |
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Related Catalog |
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Research Areas >>
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In Vitro | Acridine orange has been employed extensively as a cytochemical stain and has shown to stain differentially DNA and RNA, and double-restranded nucleic acids in situ. Acridine orange can either intercalate into double helical nucleic acids (green fluorescence at 530 nm), or bind electrostatically to phosphate groups of single-stranded molecules (red fluorescence at 640 nm). This unique characteristic makes acridine orange useful for cell-cycle studies[1]. Acridine orange staining of unfixed cells may be used as a simple, fast means of obtaining information on cell ploidy levels and cell cycle status from DNA measurements (green fluorescence), and cell transcriptional activity from RNA staining (red fluorescence), in human and murine cells lines, peripheral blood and bone marrow specimens from patients with leukemia and mitogenically (phytohemagglutinin) or antigenically (mixed lymphocyte culture) stimulated human peripheral blood cultures[2]. |
Cell Assay | Two-step, pH 3.0: Aliquots (0.2 mL, containing approximately 2-5x105 cells) are withdrawn from cultures and are added to 0.5 mL of a solution containing: 0.1% (v/v) Triton X-100, 0.2 M sucrose, 10-4 M EDTA and 2x10-2 M citrate-phosphate buffer, at pH 3.0. Triton X-100 is included in the various procedures at the indicated pH to increase cell permeability yet maintain cellular integrity. The chelating agent EDTA is used to facilitate RNA denaturation. The cells are stained one minute later by addition of 1 mL of a solution containing 0.002% (20 μg/mL) AO, 0.1 M NaCl and 10-2 M citrate-phosphate buffer, pH 3.8. Cations are included in the staining mixture to ensure staining specificity. The final AO concentration is approximately 4x10-5 M[2]. |
References |
Density | 1.001 g/mL at 20oC |
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Boiling Point | 468.6oC at 760 mmHg |
Melting Point | 284-287oC(lit.) |
Molecular Formula | C17H20ClN3 |
Molecular Weight | 301.81400 |
Flash Point | 237.2oC |
Exact Mass | 301.13500 |
PSA | 19.37000 |
LogP | 4.32200 |
Index of Refraction | n20/D 1.338 |
Water Solubility | Soluble in water, ethanol, dimethyl sulfoxide |
Acridine Orange hydrochloride MSDS(Chinese)
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CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
MUTATION DATA
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Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
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Safety Phrases | S22-S24/25 |
RIDADR | NONH for all modes of transport |
WGK Germany | 3 |
RTECS | AR7601000 |
HS Code | 32041300 |
2. Packaging of materials
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping & Delivery
By Express
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost
By Air
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost
By Sea
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost
4. Contact information
For more details, pls contact us freely.
Email address: Tina@fdachem.com
Mob: 86 15225627621
WhatsApp/Skype/Wechat/LINE: 86 15225627621
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- Since: 2023-02-10
- Address: Room 01, 2288 E05, Building 14, East Henan University, Science and Technology Park, 279 Xisanhuan Ro