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Acridinium Hydrazine Nsp-Sa-Adh

Supplier From China
Aug-12-20

[English name] NSP-SA-ADH
[Chinese name] Acridinium hydrazine NSP-SA-ADH
[Molecular weight] 740.85
[Molecular formula] C34H40N6O9S2
[Appearance] Yellow solid or powder
[Storage conditions] refrigerate at 2-8, sealed, dry and keep away from light
[Application] It can be used to mark proteins, antigens, antibodies, nucleic acids (DNA, RNA), etc. The terminal of acridinium hydrazide is suitable to react with the polysaccharide, nucleic acid or protein containing aldehyde group and label it with acridinium.
[Product advantage] Purity: 98% (HPLC), good water solubility, stable process,little difference between batches.
Desheng is a chemical reagent company specializing in the research and production of blood test reagents. It has 14 years of research and production experience so far. The substrate of luminescent reagent has always been the top priority of the company's research. Acridinium ester series has high luminescent efficiency and belongs to direct luminescent. Enterprises or individuals in need of acridinium

Price and Minimum Quantity

Price: $10 - $50
MOQ: Not Specified

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ProName: Acetone oxime ,Acetoxime
CasNo: 127-06-0
Molecular Formula: C3H7NO
Appearance: White crystal
ProductionCapacity: 1-100 Metric Ton/Month
Grade: Industrial Grade

Specifications:
index value
appearance white crystalline powder or flakes
Assay 99.0%
residue on ignition 0.01%
Boiling point 135 c at 1,013 hpa
Moisture 0.25%


Uses:
It is used as raw material for medicine, pesticides, dyes and organosilane coupling agents. It is also useful in the determination of nickel and cobalt. Acetone oxime is an excellent corrosion inhibitor (deoxidant) with lower toxicity and greater stability compared to hydrazine.

Package:
25kg carton drum or 1kg foil bag or by request of clients

Storage: Store in dry, dark and ventilated place

Transportation: by sea or by air
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Aug-31-21
 
Something about acridinium ester (NSP-SA-NHS)
Acridine esters (NSP-SA-NHS) CAS: 199293-83-9 and related compounds have been proven to be very advantageous chemiluminescent labels, with stability, activity and sensitivity exceeding those of radioactive isotopes. Under alkaline conditions, the NHS will leave and the acridine ester will bind to the protein with a stable amide bond to form an acridine compound. After the reaction is completed, the excess acridine salt is removed through a desalting column. In the presence of alkaline hydrogen peroxide, acridine-labeled protein does not require enzymatic catalysis to emit light on its own. After adding the excitation reagent, the system immediately releases photons, which can be detected with a 430nm standard photometer. This light-emitting process is very short (the entire process occurs in less than 2 seconds), and the trigger scheme must add an internal photometer and photon detector. Proteins, peptides, antibodies, and nucleic acids can all be labeled with acridine. The labeled compound emits light rapidly under the excitation of basic hydrogen peroxide, and the labeled compound can be detected by collecting photons.
Product stability:
1. It is stable in acidic solution (pH4.8, especially in alkaline solution, the acridine compound is partially hydrolyzed to reduce its stability, and the hydrolysis process is a dark reaction process that does not emit light; the degree of hydrolysis increases with the increase of pH, and the degree of hydrolysis increases with the increase of temperature. Increase and increase.
3. The stability of acridine amide is higher than that of acridine ester structure, and the ability to resist hydrolysis is stronger.
4. Acridine ring or phenol ring or benzene sulfonyl ring is connected with a methyl group and other electricity-donating groups. Due to the large steric hindrance, the thermal stability is increased; the electron withdrawing group is attached, which is beneficial to the nucleophilic substitution reaction Its stability decreases.
5. Suggestion: Use a weakly acidic buffer as much as possible for the storage buffer after coupling, and bubbling nitrogen to remove oxygen. Store at low temperature, sealed and protected from light. Conditions can be made into freeze-dried samples and then stored.
Precautions:

5. The acridinium ester luminescence process is very short (the whole process takes less than 2 seconds), and the trigger scheme must add an internal photometer and photon detector; in addition, this product can also use a multifunctional microplate reader equipped with an autosampler Perform luminescence data collection to minimize the influence of sample addition time on the collected signal.
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Order Information:
Pallet: 2,000 lbs (40 x 50lb bags)
FOB: Minnesota

General Information:
Use: Flavor enhancer and preservative
Applications: Alcoholic beverages, CSDs, Plant-based, RTD Tea and Coffee, Sports & Energy Drinks, Waters, Juice Drinks, Instant Drinks
Grade: USP (Food & Pharmaceutical Grade)
Appearance: Colorless crystals or a white, crystalline powder
COO: Canada

Certifications
Non-GMO
Halal and Kosher certified
BSE / TSE free
Prop 65 compliant
Conforms to ISO 9001 and FSSC 22000
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Use:

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CodeItem AMZCD101 AMZCD102 AMZCD103
Appearance Clear transparent liquid
Solid Content 601 615 651
pH 5070
ColorAPHA 50
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1,2,3-bezotriazol 1,2,4-tri Chloro Benzene
1,3,4-xylidine-5-sulphonic Acid 1,4-sulphophenyl-3-methyl-5-pyrazolone (Spmp)
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3,3-di Chloro Benzene 3,4-di Chloro Aniline
3,4-di Chloro Nitro Benzene(3,4-dcnb) 4-chloro-2-amino Phenol[2-amino-4-chloro Phenol](4 Cap)
4-nitro-2-amino Phenol(4 Nap) 4-nitro-4-amino Diphemylene-2-sulphonic Acid(4-nadpsa)
4-sulpho Formazone Base 4,4 Diamino Sulphanilide 4,4 Diamino Benzsulphanilide (Dasa)
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4,4-di Amino Stilbene, 2:2 Di Sulphonic Acid (Dasda) 5-nitro-2-amino Phenol(5 Nap)
6-acetyl Amino-2-amino Phenol-4-sulphonic Acid 6-chloro Metanilic Acid
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GOLD Member
VERIFIED
Sep-03-24
 
Items Standard
Appearance White to slightly creamy white
hygroscopic powder or flakes
Identification A An orange yellow precipitate is formed
BA pale blue precipitate is formed
CA deep red colour is produced
PH1 in 20 3070
Water 50
Residue on ignition 01
Lead 10ppm
Aldehydes 005
Hydrazine 1ppm
Vinylpyrrolidone 02
2Pyrrolidone 30
Peroxidesas H2O2 400ppm
Kvalue 270324
AssayNitrogen 115128
TAMC 1000 cfug
TYMC 100 cfug
Staphylococcus Aureus Negative in 10g
Salmonella Negative in 10g
Pseudomonas Aeruginosa Negative in 10g
EColi Negative in 10g

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