A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Rhenium(V) chloride 99+.9% (51.23 Rhenium content). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
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Rhenium (VII) Oxide
Rhenium (VII) Oxide. Grades: 99.99% Extremely High (>=99%). CAS No. 1314-68-7. Pack Sizes: 1 kg , 5 kg. Order Number: 2996.
www.prochemonline.com
Rhenium (VII) Oxide
RHENIUM (VII) OXIDE, 99.99% pure, -4 mesh, (Synonym: Rhenium Heptoxide), Formula: Re2O7. CAS No. 1314-68-7. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Rhenium(VII) Oxide
Rhenium(VII) Oxide. Uses: Rhenium heptoxide (re2o7), for example, is explosive. there are at least six different forms of rhenium oxides. Additional or Alternative Names: AKOS015903705; trioxo-(trioxorheniooxy)rhenium; trioxo(trioxorheniooxy)rhenium; Re2O7; EINECS 215-241-9; Rhenium(VII) oxide (99.99%-Re); I14-18183; Rhenium oxide (Re2O7); I14-37063; UNII-0DJ421156F. Product Category: Metal & Ceramic Materials. CAS No. 1314-68-7. Molecular formula: Re2O7;O7Re2. Mole weight: 484.407g/mol. IUPACName: trioxo(trioxorheniooxy)rhenium. Canonical SMILES: O=[Re](=O)(=O)O[Re](=O)(=O)=O. ECNumber: 215-241-9. Product ID: ACM1314687. Alfa Chemistry ISO 9001:2015 Certified.
Rhenium(VII) sulfide 1-hydrate
Rhenium(VII) sulfide 1-hydrate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: RHENIUM HEPTASULFIDE;RHENIUM(VII) SULFIDE;rheniumsulfide(re2s7);dirhenium heptasulphide;RHENIUM(VII) SULFIDE 99.9%;Rhenium heptasulfide,99%. Product Category: Heterocyclic Organic Compound. CAS No. 12038-67-4. Molecular formula: Re2S7.H2O. Mole weight: 596.87. Density: 4.866 g/mL at 25 °C(lit.). Product ID: ACM12038674. Alfa Chemistry ISO 9001:2015 Certified.
Rhenium Wire
Rhenium Wire. Group: Magnetic nanoparticles. Alternative Names: Re Wire, Rhenium Wire.
Rhesus theta defensin-1/3, subunit A precursor
Rhesus theta defensin-1/3, subunit A precursor is an antibacterial peptide isolated from Macaca mulatta. It has activity against viruses. Synonyms: Gly-Phe-Cys-Arg-Cys-Ile-Cys-Thr-Arg-Gly-Phe-Cys-Arg-Cys-Ile-Cys-Thr-Arg.
Rheumatoid Factor, Control Serum, Human
Rheumatoid arthritis (RA) is a chronic inflammatory disease of unknown etiology. Rheumatoid arthritis is a systemic disease characterized by chronic proliferation and inflammation of joint cartilage and supporting structures. RA is mainly defined by clinical criteria, in which systematic pathogenetic studies have been hampered by doubts about the presence of common pathogenetic mechanisms and the relative lack of unique laboratory findings. IgG rheumatoid factor has been reported to be present in sera of patients with rheumatoid arthritis both with and without IgM rheumatoid factor activity. Group: Biologicals. Grades: Serum. Pack Sizes: 2ml. US Biological Life Sciences.
Worldwide
rHis-tag Two Phase Purification System, BioSeparation
BioSeparation rHis-tag Two Phase Protein Purification System is based on the use of two aqueous components. The method relies on the preferential partitioning of polyhistidine tagged proteins in one of the two phase components, allowing recombinant protein separation and purification from celular extracts or culture media. Group: Molecular Biology. Pack Sizes: 20ml, 80ml. US Biological Life Sciences.
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rHis-tag Two Phase Purification System, Elution Solution (2X), BioSeparation
BioSeparation rHis-tag Two Phase Protein Purification System is based on the use of two aqueous components. The method relies on the preferential partitioning of polyhistidine tagged proteins in one of the two phase components, allowing recombinant protein separation and purification from celular extracts or culture media. Group: Molecular Biology. Pack Sizes: 40ml. US Biological Life Sciences.
Worldwide
rHis-tag Two Phase Purification System, Lower Solution, BioSeparation
BioSeparation rHis-tag Two Phase Protein Purification System is based on the use of two aqueous components. The method relies on the preferential partitioning of polyhistidine tagged proteins in one of the two phase components, allowing recombinant protein separation and purification from celular extracts or culture media. Group: Molecular Biology. Pack Sizes: 20ml. US Biological Life Sciences.
BioSeparation rHis-tag Two Phase Protein Purification System is based on the use of two aqueous components. The method relies on the preferential partitioning of polyhistidine tagged proteins in one of the two phase components, allowing recombinant protein separation and purification from celular extracts or culture media. Group: Molecular Biology. Pack Sizes: 30ml. US Biological Life Sciences.
Worldwide
rHis-tag Two Phase Purification System, Top Solution, BioSeparation
BioSeparation rHis-tag Two Phase Protein Purification System is based on the use of two aqueous components. The method relies on the preferential partitioning of polyhistidine tagged proteins in one of the two phase components, allowing recombinant protein separation and purification from celular extracts or culture media. Group: Molecular Biology. Pack Sizes: 10ml. US Biological Life Sciences.
The enzyme is responsible for pyruvylation of subterminal glucose in the acidic octasaccharide repeating unit of the exopolysaccharide of Rhizobium leguminosarum (bv. viciae strain VF39) which is necessary to establish nitrogen-fixing symbiosis with Pisum sativum, Vicia faba, and Vicia sativa. Group: Enzymes. Synonyms: PssM. Enzyme Commission Number: EC 2.5.1.98. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2837; Rhizobium leguminosarum exopolysaccharide glucosyl ketal-pyruvate-transferase; EC 2.5.1.98; PssM. Cat No: EXWM-2837.
Rhizoferrin
Rhizoferrin is a siderophore, which can be isolated from Rhizopus microsporus. Rhizoferrin binds iron ions with high affinity, and can be used as an effective iron source [1]. Uses: Scientific research. Group: Natural products. CAS No. 138846-62-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-123648.
Rhizoma Chuanxiong Extract
Rhizoma Chuanxiong Extract. Applications: Used for health care products, dietary supplements, for irregular menstruation, amenorrhea, dysmenorrhea. Group: Others. Synonyms: Rhizoma Chuanxiong Extract; Rhizoma Ligustici Chuanxiong. Purity: 5:1 By TLC. Appearance: Brown yellow fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: Rhizoma. Species: Rhizoma Ligustici Chuanxiong. Rhizoma Chuanxiong Extract; Rhizoma Ligustici Chuanxiong; plant extract. Pack: 20KG-25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-111.
Rhizoma Coptidis Extract
Rhizoma Coptidis Extract. Applications: Used for health care products, dietary supplements, herb medecine. Group: Others. Synonyms: Rhizoma Coptidis Extract; Coptis chinensis Franch. Purity: 5:1 by TLC. Appearance: Dark Brown yellow fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: Root. Species: Coptis chinensis Franch. Rhizoma Coptidis Extract; Coptis chinensis Franch; plant extract. Pack: 25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-151.
Rhizoma Polygonati Extract
Rhizoma Polygonati Extract. Applications: Use for anti-aging effect on the immune system. hypolipidemic and anti-atherosclerotic effect. protection of myocardial function, protect the liver, protecting nerve function, antibacterial effect, other effects: polygonum with adrenal cortical hormone-like effect. Group: Others. Synonyms: Rhizoma Polygonati Extract; Rhizoma Polygonati. Purity: 10:1 by TLC. Appearance: Brown yellow fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: Stem and root. Species: Rhizoma Polygonati. Rhizoma Polygonati Extract; Rhizoma Polygonati; plant extract. Pack: 25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-198.
From the zygomycete fungus Rhizopus chinensis. A similar endopeptidase is found in R. niveus. In peptidase family A1 (pepsin A family). Group: Enzymes. Synonyms: Rhizopus aspartic proteinase; neurase; Rhizopus acid protease; Rhizopus acid proteinase. Enzyme Commission Number: EC 3.4.23.21. CAS No. 9074-9-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4259; rhizopuspepsin; EC 3.4.23.21; 9074-09-3; Rhizopus aspartic proteinase; neurase; Rhizopus acid protease; Rhizopus acid proteinase. Cat No: EXWM-4259.
Rhizoxin
Rhizoxin is an antitumor antibiotic produced by Rhizopus sp. No. F-1360. It was highly active against leukemia L1210 and melanoma B16. Synonyms: Antibiotic WF-1360; WF-1360. Grades: >98%. CAS No. 90996-54-6. Molecular formula: C35H47NO9. Mole weight: 625.7.
RhoA, His tagged human
recombinant, expressed in E. coli, ?70% (SDS-PAGE), buffered aqueous glycerol solution. Group: Fluorescence/luminescence spectroscopy.
RhoC, His tagged human
recombinant, expressed in E. coli, ?70% (SDS-PAGE), buffered aqueous glycerol solution. Group: Fluorescence/luminescence spectroscopy.
Rhod-2 AM
Rhod-2 is a high-affinity visible light excitation wavelength Ca 2+ fluorescent probe, Rhod-2, AM is an acetyl methyl ester derivative of Rhod-2, which has cell membrane permeability and can easily enter cells with simple culture. Once it enters the cell, it is sheared by its lactesterase to produce Rhod-2 without membrane permeability, which remains in the cell to perform the corresponding physiological functions. Maximum excitation/emission wavelength: 549/578 nm [1]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 145037-81-6. Pack Sizes: 50 μg; 1 mg. Product ID: HY-D0989.
Rhodamine101
Rhodamine101. Uses: Designed for use in research and industrial production. Product Category: Rhodamine Fluorophores. Appearance: Solid. CAS No. 64339-18-0. Molecular formula: C32H31ClN2O3. Mole weight: 527.06. Purity: >97%. Product ID: ACM64339180. Alfa Chemistry ISO 9001:2015 Certified. Categories: Rhodamine 101.
Rhodamine 101 chloride
Rhodamine 101 chloride (Rhodamine 640 chloride) is a bright fluorescent dye with excitation and emission maxima of 565 and 595 nm, respectively [1]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: Rhodamine 640 chloride. CAS No. 64339-18-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg. Product ID: HY-D1044.
Rhodamine 101 inner salt
for fluorescence. Group: Fluorescence/luminescence spectroscopy.
Rhodamine 101 inner salt
Rhodamine 101 inner salt. Uses: Designed for use in research and industrial production. Product Category: Rhodamine Fluorophores. CAS No. 41175-43-3. Molecular formula: C32H30N2O3. Mole weight: 490.59. Purity: 0.98. Product ID: ACM41175433. Alfa Chemistry ISO 9001:2015 Certified.
Rhodamine 110
Rhodamine 110 is a sensitive and selective substrate for assaying proteinases in solution or inside living cells. The excitation wavelength is 498 nm and the emission wavelength is 521 nm [1]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: Rhodamine 110 chloride; RH110. CAS No. 13558-31-1. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-D0817.
Rhodamine 110
Rhodamine 110. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Rhodamine110,lasergrade,pure,99%;2-(6-Amino-3-imino-3H-xanthen-9-yl)-benzoicacidhydrochloride;ExcitonRhodamine560Chloride. Product Category: Basic Dyes. Appearance: Powder or solid. CAS No. 13558-31-1. Molecular formula: C20H15ClN2O3. Mole weight: 366.8. Purity: 95%+. IUPACName: 2-(3-amino-6-iminoxanthen-9-yl)benzoicacid;hydrochloride. Canonical SMILES: C1=CC=C(C(=C1)C2=C3C=CC(=N)C=C3OC4=C2C=CC(=C4)N)C(=O)O.Cl. Density: 1.2504 g/ml. Product ID: ACM13558311-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: Rhodamine 610.
Rhodamine 110 bis-(N-CBZ-L-aspartyl-L-glutamyl-L-valyl-L-aspartic acid amide is a well-established fluorescent dye, finding extensive utility encompassing cellular imaging and flow cytometry owing to its unmatched luminosity and steadfastness. Synonyms: Z-DEVD-R 110. Molecular formula: C27H78N10O27. Mole weight: 974.96.
Rhodamine 110 chloride
BioReagent, suitable for fluorescence, ?99.0% (UV). Group: Fluorescence/luminescence spectroscopy.
Rhodamine 116 perchlorate
Rhodamine 116 perchlorate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(6-(methylamino)-3-(methylimino)-3h-xanthen-9-yl)benzoicacidmonoperchlora;2-(6-(methylamino)-3-(methylimino)-3h-xanthen-9-yl)-benzoicacimonoperch;9-(2-carboxyphenyl)-3,6-bis(methylamino)xanthyliumperchlorate;lorate;rh116;rhodamine116;RHODAMIN 116 PERCHLORATE;RHODAMINE 116 PERCHLORATE. Product Category: Heterocyclic Organic Compound. CAS No. 62669-77-6. Molecular formula: C22H19ClN2O7. Mole weight: 458.85. Product ID: ACM62669776. Alfa Chemistry ISO 9001:2015 Certified.
Rhodamine 123
Rhodamine dyes are membrane-permeable cationic fluorescent probes that specifically recognize mitochondrial membrane potentials, thereby attaching to mitochondria and producing bright fluorescence, and at certain concentrations, rhodamine dyes have low toxicity to cells, so they are commonly used to detect mitochondria in animal cells, plant cells, and microorganisms [1]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: RH-123; R-22420. CAS No. 62669-70-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-D0816.
Rhodamine 123
Rhodamine 123. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Rhodamine methylester hydrochloride. Product Category: Rhodamine Fluorophores. Appearance: Powder. CAS No. 62669-70-9. Molecular formula: C21H17ClN2O3. Mole weight: 380.82. Purity: 95%+. IUPACName: Methyl2-(3-amino-6-iminoxanthen-9-yl)benzoate;hydrochloride. Canonical SMILES: COC(=O)C1=CC=CC=C1C2=C3C=CC(=N)C=C3OC4=C2C=CC(=C4)N.Cl. Density: 1.2224 g/ml. Product ID: ACM62669709-1. Alfa Chemistry ISO 9001:2015 Certified.
Rhodamine-123
Rhodamine-123 is a cell-permeant green-fluorescent probe that is taken up by active mitochondria. Synonyms: Rh 123. CAS No. 62669-70-9. Molecular formula: C21H17ClN2O3. Mole weight: 380.82.
Rhodamine-12-dCTP
Rhodamine-12-dCTP, the fluorescent nucleotide analog frequently employed in molecular biology research for the purpose of labeling nucleic acids, renders itself a prominent tool. Often operating in combination with other fluorescent dyes, this molecule facilitates the study of DNA-protein interactions as well as gene expression. A bright red emission compliments the molecule, serving visualization purposes during PCR and real-time PCR. Synonyms: Rhodamine-X-5-propargylamino-dCTP; Rho-green-X-dCTP, RhG-dCTP, R110-dCTP; 5/6-Rhodamine-X-5-propargylamino-2'-deoxycytidine-5'-triphosphate, Triethylammonmium salt. Grades: ≥ 95 % by HPLC. Molecular formula: C39H42N7O18P3(free acid). Mole weight: 989.71 (free acid).
Rhodamine-12-dUTP
Rhodamine-12-dUTP is a fluorescent nucleotide that can be incorporated into DNA during PCR amplification or nick translation to create labeled probes for detecting specific DNA sequences. This product is commonly used in biomedical research to study genetic variations, gene expression, and disease mechanisms. Its unique optical properties make it useful in applications such as fluorescence in situ hybridization (FISH) and single-cell sequencing. Synonyms: Rhodamine-X-5-Aminoallyl-dUTP; Rho-green-X-dUTP, RhG-dUTP, R110-dUTP; 5/6-Rhodamine-X-5-Aminoallyl-2'-deoxyuridine-5'-triphosphate, Triethylammonmium salt. Grades: ≥ 95 % by HPLC. Molecular formula: C39H43N6O19P3(free acid). Mole weight: 993.72 (free acid).
Rhodamine 6G
Rhodamine 6G. Group: Biochemicals. Grades: Highly Purified. CAS No. 989-38-8. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C28H31N2O3CL. US Biological Life Sciences.
Worldwide
Rhodamine 6G
Alfa Chemistry offers Rhodamine 6G products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Applications of xanthene dyes involve optical materials and organic dyes for medical diagnosis research. several characteristic features of xanthene dyes are large absorption and luminescence, excellent light resistance, low toxicity in-vivo, and relatively high solubility in water. Group: other materials xanthene dyes. Alternative Names: Conbasic Red A. CAS No. 989-38-8. Product ID: [9-(2-ethoxycarbonylphenyl)-6-(ethylamino)-2,7-dimethylxanthen-3-ylidene]-ethylazanium; chloride. Molecular formula: 479.02. Mole weight: C28H31ClN2O3. CCNC1=CC2=C (C=C1C)C (=C3C=C (C (=[NH+]CC)C=C3O2)C)C4=CC=CC=C4C (=O)OCC. [Cl-]. InChI=1S/C28H30N2O3. ClH/c1-6-29-23-15-25-21 (13-17 (23)4)27 (19-11-9-10-12-20 (19)28 (31)32-8-3)22-14-18 (5)24 (30-7-2)16-26 (22)33-25; /h9-16, 29H, 6-8H2, 1-5H3; 1H. VYXSBFYARXAAKO-UHFFFAOYSA-N. AR.
Rhodamine 6G
Rhodamine dyes are membrane-permeable cationic fluorescent probes that specifically recognize mitochondrial membrane potentials, thereby attaching to mitochondria and producing bright fluorescence, and at certain concentrations, rhodamine dyes have low toxicity to cells, so they are commonly used to detect mitochondria in animal cells, plant cells, and microorganisms [1]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: Basic Red 1. CAS No. 989-38-8. Pack Sizes: 10 mM * 1 mL; 250 mg; 1 g; 5 g. Product ID: HY-D0309.
Rhodamine 6G, 97-103%
Rhodamine 6G, 97-103%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 250g, 1Kg. US Biological Life Sciences.
Worldwide
Rhodamine 6G Bis(aminoethyl)amine Amide Bis (Trifluoroacetate)
Rhodamine 6G bis(aminoethyl)amine amide bis (trifluoroacetate) is a fluorescent labeling rhodamine for proteomics research. Derivative of Rhodamine 6G (R318595). Group: Biochemicals. Grades: Highly Purified. CAS No. 1173097-37-4. Pack Sizes: 50mg, 100mg. Molecular Formula: C30H37N5O2 · 2(C2HF3O2), Molecular Weight: 499.65211403. US Biological Life Sciences.
Alfa Chemistry offers high-purity Rhodamine 700 products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Applications of xanthene dyes involve optical materials and organic dyes for medical diagnosis research. several characteristic features of xanthene dyes are large absorption and luminescence, excellent light resistance, low toxicity in-vivo, and relatively high solubility in water. Group: Xanthene dyes. Alternative Names: 2,3,6,7,12,13,16,17-octahydro-9-(trifluoromethyl)-1H,5H,11H,15H-xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-iumperchlorate; LD700PERCHLORATE); LD-700; Rhodamine700; rhodamine700perchlorate. CAS No. 63561-42-2. Product ID: 16-(trifluoromethyl)-3-oxa-23-aza-9-azoniaheptacyclo[17.7.1.15, 9.02, 17.04, 15.023, 27.013, 28]octacosa-1(27), 2(17), 4, 9(28), 13, 15, 18-heptaene; perchlorate. Molecular formula: 538.95. Mole weight: C26H26ClF3N2O5. C1CC2=CC3=C (C4=C2N (C1)CCC4)OC5=C6CCC[N+]7=C6C (=CC5=C3C (F) (F)F)CCC7. [O-]Cl (=O) (=O)=O. InChI=1S/C26H26F3N2O. ClHO4/c27-26 (28, 29)21-19-13-15-5-1-9-30-11-3-7-17 (22 (15)30)24 (19)32-25-18-8-4-12-31-10-2-6-16 (23 (18)31)14-20 (21)25; 2-1 (3, 4)5/h13-14H, 1-12H2; (H, 2, 3, 4, 5)/q+1; /p-1. HTNRBNPBWAFIKA-UHFFFAOYSA-M. >90.0%(HPLC).
Rhodamine 800
Alfa Chemistry offers Rhodamine 800 products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Applications of xanthene dyes involve optical materials and organic dyes for medical diagnosis research. several characteristic features of xanthene dyes are large absorption and luminescence, excellent light resistance, low toxicity in-vivo, and relatively high solubility in water. Group: Xanthene dyes. Alternative Names: 9-Cyano-2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-iumperchlorate; (101027-54-7)rhodamine800. CAS No. 137993-41-0. Product ID: 3-oxa-23-aza-9-azoniaheptacyclo[17.7.1.15, 9.02, 17.04, 15.023, 27.013, 28]octacosa-1(27), 2(17), 4, 9(28), 13, 15, 18-heptaene-16-carbonitrile; perchlorate. Molecular formula: 495.96. Mole weight: C26H26ClN3O5. C1CC2=CC3=C (C4=C2N (C1)CCC4)OC5=C6CCC[N+]7=C6C (=CC5=C3C#N)CCC7. [O-]Cl (=O) (=O)=O. InChI=1S / C26H26N3O. ClHO4 / c27-15-22-20-13-16-5-1-9-28-11-3-7-18 (23 (16) 28) 25 (20) 30-26-19-8-4-12-29-10-2-6-17 (24 (19) 29) 14-21 (22) 26; 2-1 (3, 4) 5 / h13-14H, 1-12H2; (H, 2, 3, 4, 5) / q + 1; / p-1. HACOCUMLBPNDIN-UHFFFAOYSA-M. >98.0%(HPLC).
Rhodamine 800
suitable for fluorescence. Group: Fluorescence/luminescence spectroscopy.
Rhodamine B
Alfa Chemistry offers Rhodamine B products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Applications of xanthene dyes involve optical materials and organic dyes for medical diagnosis research. several characteristic features of xanthene dyes are large absorption and luminescence, excellent light resistance, low toxicity in-vivo, and relatively high solubility in water. Group: Xanthene dyes. Alternative Names: 9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride. CAS No. 81-88-9. Product ID: [9-(2-Carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium; chloride. Molecular formula: 479.01. Mole weight: C28H31ClN2O3. CCN (CC)C1=CC2=C (C=C1)C (=C3C=CC (=[N+] (CC)CC)C=C3O2)C4=CC=CC=C4C (=O)O. [Cl-]. InChI=1S/C28H30N2O3. ClH/c1-5-29 (6-2)19-13-15-23-25 (17-19)33-26-18-20 (30 (7-3)8-4)14-16-24 (26)27 (23)21-11-9-10-12-22 (21)28 (31)32; /h9-18H, 5-8H2, 1-4H3; 1H. PYWVYCXTNDRMGF-UHFFFAOYSA-N. 98%.
Rhodamine B
Rhodamine B is a staining fluorescent dye, commonly used for dyeing textiles, paper, soap, leather, and agents. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: Basic Violet 10; Brilliant Pink B; Rhodamine O; Tetraethylrhodamine. CAS No. 81-88-9. Pack Sizes: 10 mM * 1 mL; 100 mg; 1 g. Product ID: HY-Y0016.
Rhodamine B
Rhodamine B is used in biological studies for an anti-reactive oxygen species/hepatic fibrosis drug delivery system based on salvianolic acid B loaded mesoporous silica nanoparticles. Group: Biochemicals. Grades: Highly Purified. CAS No. 81-88-9. Pack Sizes: 100g, 250g. Molecular Formula: C28H31ClN2O3. US Biological Life Sciences.
Worldwide
Rhodamine B, ~80% (Dye content)
Rhodamine B, ~80% (Dye content). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences.
Worldwide
Rhodamine B amine
Rhodamine B amine is a high sensitive fluorescence derivatization reagent for mono- and oligosaccharides. Synonyms: 9-(4-Amino-2-carboxyphenyl)-6-(diethylamino)-N,N-diethyl-3H-xanthen-3-iminium chloride. Grades: 90% by TLC (total isomers). CAS No. 100992-88-9. Molecular formula: C28H31N3O3. Mole weight: 457.56.
Rhodamine B amylopectin
Rhodamine B amylopectin. Product ID: 9-01509. Properties: soluble 1,3-b-glucan derivative.
Rhodamine B amylose
Rhodamine B amylose. Product ID: 9-01510.
Rhodamine B Base
Rhodamine B Base. Uses: For analytical and research use. Group: Dyes (high purity). Alternative Names: Solvent Red 49. CAS No. 509-34-2. Molecular formula: C28H30N2O3. Mole weight: 442.55. Catalog: AP509342. Purity: 95%. Appearance: Pink or red powder or crystals. Storage: 20 °C.
25g Pack Size. Group: Stains & Indicators. Formula: C H ClN O . CAS No. 81-88-9. Prepack ID 16917624-25g. Molecular Weight 479.01. See USA prepack pricing.
Rhodamine B hyaluronic acid
Rhodamine B hyaluronic acid. Product ID: 9-01512.
Rhodamine b hydrazide
Rhodamine b hydrazide. Uses: Designed for use in research and industrial production. Appearance: Solid. CAS No. 74317-53-6. Molecular formula: C28H33ClN4O2. Mole weight: 493.04. Purity: 0.95. Product ID: ACM74317536. Alfa Chemistry ISO 9001:2015 Certified.
Rhodamine B hydrazide
Rhodamine B hydrazide is a water-soluble fluorescent probe used for the detection of copper, peroxynitrite, nitric oxide, hydrogen peroxide, glucose, diacetyl, and hemoglobin. Synonyms: 2-amino-3',6'-bis(diethylamino)-spiro[1H-isoindole-1,9'-[9H]xanthen]-3(2H)-one. Grades: ≥98%. CAS No. 74317-53-6. Molecular formula: C28H32N4O2. Mole weight: 456.6.
Rhodamine B hydrazide
Rhodamine B hydrazide is a good probe for sulfite, with colorless and non-fluorescent properties. While the emission is related to the concentration of sulfite (5-800 ng/mL; detection limit=1.4 ng/mL (3σ)). Sulfite reduces dissolved oxygen to yield superoxide radicals, which binds to Rhodamine B hydrazide to form Rhodamine B. Rhodamine B hydrazide gives Rhodamine B-like fluorescence in the presence of sulfite, which is enhanced by Tween 80 surfactant micelles. Rhodamine B hydrazide has an absorption maximum at 554 nm and a fluorescence emission maximum at 574 nm [1]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 74317-53-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-123645.
Rhodamine B isothiocyanate
Rhodamine B isothiocyanate (RBITC) is a fluorescent dye commonly used in biological imaging and labeling applications. It has an isothiocyanate functional group that can be covalently attached to amino groups on proteins and other biomolecules, making it useful for fluorescent labeling of cells and tissues. RBITC fluoresces bright orange-red under green light excitation, which makes it easy to detect and track labeled molecules in complex samples. Due to its stability and sensitivity, RBITC has been widely used in various research fields, including cell biology, immunology, and neurobiology. Uses: Scientific research. Group: Fluorescent dye. CAS No. 36877-69-7. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-112697.
Rhodamine B isothiocyanate-Dextran
average mol wt ~70,000. Group: Fluorescence/luminescence spectroscopy.
Rhodamine B octadecyl ester perchlorate
suitable for fluorescence, ?98.0% (TLC). Group: Fluorescence/luminescence spectroscopy.
Rhodamine B pectin
trifunctional aziridine reagent very reactive for active hydrogen groups. Product ID: 9-01604. Mole weight: low methoxyl. Purity: contains ~2 mmole Cibacron Blue/mL gel.
Rhodamine B starch
Rhodamine B starch. CAS No. Product ID: 9-01513.
Rhodamine B, Technical grade Dye content
Rhodamine B, Technical grade Dye content. Group: Biochemicals. Grades: Purified. CAS No. 81-88-9. Pack Sizes: 2100g, 250g, 500g, 1kg, 2kg. US Biological Life Sciences.
Worldwide
Rhodamine DHPE Labeled ExoLiposome
The product is composed of lipids that are consistent with exosomes, which mimic the natural properties of exosomes with the easy modification properties of liposomes. Rhodamine DHPE is a glycerophosphoethanolamine lipid labeled with rhodamine. This product can be used in membrane fusion assays. Group: Exoliposome. Categories: Exo Liposomes.