Soluzioni volumetriche e indicatori analitici
Le soluzioni volumetriche analitiche e gli indicatori sono standard di riferimento essenziali utilizzati in analisi chimiche precise e procedure di laboratorio. Queste soluzioni assicurano accuratezza nelle misurazioni quantitative, svolgendo un ruolo cruciale in spettroscopia, cromatografia liquida ad alte prestazioni (HPLC) e cromatografia a gas. Sono fondamentali in vari campi, tra cui biochimica, biologia cellulare e molecolare e scienza dei materiali. I componenti chiave includono acidi, reagenti sintetici e una varietà di Building Blocks organici, come carbonili e composti eterociclici. Questi standard sono vitali per garantire la conformità alle normative ambientali e il controllo di qualità farmaceutico. Inoltre, supportano applicazioni di ricerca avanzata in aree come la spettroscopia NMR, la sintesi di peptidi e lo sviluppo di ingredienti farmaceutici attivi (API). L'affidabilità e la precisione fornite da queste soluzioni volumetriche e indicatori sono indispensabili per la ricerca scientifica e le applicazioni industriali, garantendo la validità e la riproducibilità dei risultati sperimentali.
Sottocategorie di "Soluzioni volumetriche e indicatori analitici"
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N,O-Bis(trimethylsilyl)acetamide Kit BSA 1 mL × 8 / Reaction vial, capacity 2 mL × 8
CAS:Purezza:>80.0%(GC)Colore e forma:Colorless to Light yellow clear liquidDibenzo-24-crown 8-Ether
CAS:Formula:C24H32O8Purezza:>98.0%(GC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:448.512,2',2''-(1,4,7-Triazonane-1,4,7-triyl)triacetic Acid
CAS:Formula:C12H21N3O6Purezza:>97.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:303.32Tri-tert-butyl 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetate
CAS:Formula:C28H52N4O8Purezza:>97.0%(T)Colore e forma:White to Gray to Red powder to crystalPeso molecolare:572.74Anthracene Zone Refined (number of passes:30)
CAS:Prodotto controllatoFormula:C14H10Purezza:>99.5%(GC)Colore e forma:White or Colorless powder to lumpPeso molecolare:178.23Boron Trifluoride - Butanol Reagent (10-20%) [for Esterification] (1mL×10)
CAS:Colore e forma:Colorless to Light yellow clear liquidDiethylenetriaminepentaacetic Acid
CAS:Formula:C14H23N3O10Purezza:>98.0%(T)Colore e forma:White powder to crystalPeso molecolare:393.35Dicyclohexano-18-crown 6-Ether
CAS:Formula:C20H36O6Purezza:>98.0%(GC)Colore e forma:White to Almost white powder to lumpPeso molecolare:372.50Tetrabromofluorescein
CAS:Formula:C20H8Br4O5Purezza:>95.0%(HPLC)Colore e forma:Light red to Yellow to Red powder to crystalPeso molecolare:647.90Copper(I) Cyanide
CAS:Formula:CuCNPurezza:>98.0%(T)Colore e forma:White to Dark green powder to crystalinePeso molecolare:89.56(S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate
CAS:Formula:C20H13O4PPurezza:>97.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:348.29p-Toluenesulfonyl Isocyanate
CAS:Formula:C8H7NO3SPurezza:>95.0%(T)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:197.21N,O-Bis(trimethylsilyl)trifluoroacetamide Kit BSTFA 1 mL × 8 / Reaction vial, capacity 2 mL × 8
CAS:Purezza:min. 95.0 %(GC)Colore e forma:Colorless to Light yellow to Light orange clear liquid2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl Isothiocyanate [for HPLC Labeling]
CAS:Formula:C15H19NO9SPurezza:>98.0%(HPLC)(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:389.38Basic Red 5
CAS:Formula:C15H17ClN4Colore e forma:Dark green to Dark blue to Black powder to crystalPeso molecolare:288.786-Azido-6-deoxy-β-cyclodextrin
CAS:Formula:C42H69N3O34Purezza:>95.0%(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:1,160.002-Anthracenecarboxylic Acid
CAS:Formula:C15H10O2Purezza:>98.0%(GC)(T)Colore e forma:Light yellow to Yellow to Green powder to crystalPeso molecolare:222.246,7-Methylenedioxy-4-methyl-3-maleimidocoumarin [for HPLC Labeling]
CAS:Formula:C15H9NO6Purezza:>98.0%(HPLC)Colore e forma:Light yellow to Yellow powder to crystalPeso molecolare:299.24Dansyl Hydrazine [for HPLC Labeling]
CAS:Formula:C12H15N3O2SPurezza:>97.0%(T)Colore e forma:White to Light yellow to Green powder to crystalPeso molecolare:265.33Sodium Tetraphenylborate [Precipitation reagent for K]
CAS:Formula:C24H20BNaPurezza:>98.0%(W)Colore e forma:White to Almost white powder to crystalPeso molecolare:342.22Potassium Ethylxanthate
CAS:Formula:C3H5KOS2Purezza:>95.0%(T)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:160.29N,O-Bis(tert-butyldimethylsilyl)acetamide [tert-Butyldimethylsilylating Agent]
CAS:Formula:C14H33NOSi2Purezza:>96.0%(GC)Colore e forma:Colorless to Light yellow clear liquidPeso molecolare:287.599-Chloromethylanthracene [for HPLC Labeling]
CAS:Formula:C15H11ClPurezza:>97.0%(T)Colore e forma:Light yellow to Yellow to Orange powder to crystalPeso molecolare:226.70Potassium Isopropylxanthate
CAS:Formula:C4H7KOS2Purezza:>98.0%(T)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:174.322-(4-Chlorophenyl)-4,5-diphenylimidazole
CAS:Formula:C21H15ClN2Purezza:>98.0%(T)(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:330.825,6-Dimethyl-1,10-phenanthroline
CAS:Formula:C14H12N2Purezza:>98.0%(T)(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:208.26Phenol Red
CAS:Formula:C19H14O5SColore e forma:Dark red to Brown powder to crystalinePeso molecolare:354.384'-Acetylbenzo-18-crown 6-Ether
CAS:Formula:C18H26O7Purezza:>97.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:354.40Phenylthiohydantoin-proline
CAS:Formula:C12H12N2OSPurezza:>98.0%(HPLC)(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:232.302-Mercaptobenzothiazole
CAS:Formula:C7H5NS2Purezza:>99.0%(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:167.24Indigo Carmine
CAS:Formula:C16H8N2Na2O8S2Purezza:>95.0%(E)Colore e forma:Dark red to Dark purple to Dark blue powder to crystalPeso molecolare:466.35Acid Red 87
CAS:Formula:C20H6Br4Na2O5Purezza:>90.0%(E)Colore e forma:Orange to Brown to Dark red powder to crystalinePeso molecolare:691.86Phenacyl Bromide [for HPLC Labeling]
CAS:Formula:C8H7BrOPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:199.05Phenylthiohydantoin-tryptophan
CAS:Formula:C18H15N3OSPurezza:>98.0%(HPLC)(N)Colore e forma:Light yellow to Yellow to Orange powder to crystalPeso molecolare:321.40Dibenzo-21-crown 7-Ether
CAS:Formula:C22H28O7Purezza:>96.0%(GC)Colore e forma:White to Light yellow to Light red powder to crystalPeso molecolare:404.46TMS-HT (=HMDS and TMCS in Anhydrous Pyridine) [for Gas Chromatography]
Purezza:No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up timeColore e forma:Colorless to Light orange to Yellow clear liquid to slightly cloudy liquidN,N'-Dibenzyl-4,13-diaza-18-crown 6-Ether
CAS:Formula:C26H38N2O4Purezza:>98.0%(GC)(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:442.60Uranine
CAS:Formula:C20H10Na2O5Purezza:>95.0%(HPLC)Colore e forma:Amber to Brown powder to crystalPeso molecolare:376.27Cesium Green
CAS:Formula:C32H33NO8Purezza:>85.0%(HPLC)Colore e forma:White to Gray to Brown powder to crystalPeso molecolare:559.62Perfluorokerosene (Super-high boiling) (50% in PFK Low boiling) [for Mass Spectrometry]
Colore e forma:Colorless to Almost colorless clear liquidNitron
CAS:Formula:C20H16N4Purezza:>98.0%(T)Colore e forma:Light yellow to Brown to Dark green powder to crystalPeso molecolare:312.384'-Formylbenzo-18-crown 6-Ether
CAS:Formula:C17H24O7Purezza:>98.0%(GC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:340.374,10-Diaza-12-crown 4-Ether
CAS:Formula:C8H18N2O2Purezza:>96.0%(GC)(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:174.24Dipotassium Dihydrogen Ethylenediaminetetraacetate Dihydrate
CAS:Formula:C10H14K2N2O8·2H2OPurezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:404.454-Nitrophenol
CAS:Formula:C6H5NO3Purezza:>99.0%(GC)(T)Colore e forma:White to Light yellow to Green powder to crystalPeso molecolare:139.116-Carboxyfluorescein
CAS:Formula:C21H12O7Purezza:>97.0%(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:376.32trans-4-Methoxycinnamic Acid
CAS:Formula:C10H10O3Purezza:>98.0%(GC)(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:178.192,2'-Bicinchoninic Acid Dipotassium Salt [for Determination of Cu]
CAS:Formula:C20H10K2N2O4Purezza:>98.0%(HPLC)Colore e forma:White to Yellow to Orange powder to crystalPeso molecolare:420.51
![Boron Trifluoride - Butanol Reagent (10-20%) [for Esterification] (1mL×10)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FX0034.webp&w=3840&q=75)
![2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl Isothiocyanate [for HPLC Labeling]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5514.webp&w=3840&q=75)
![6,7-Methylenedioxy-4-methyl-3-maleimidocoumarin [for HPLC Labeling]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM0881.webp&w=3840&q=75)
![Dansyl Hydrazine [for HPLC Labeling]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5552.webp&w=3840&q=75)
![Sodium Tetraphenylborate [Precipitation reagent for K]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5130.webp&w=3840&q=75)
![N,O-Bis(tert-butyldimethylsilyl)acetamide [tert-Butyldimethylsilylating Agent]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB1906.webp&w=3840&q=75)
![9-Chloromethylanthracene [for HPLC Labeling]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5502.webp&w=3840&q=75)
![Phenacyl Bromide [for HPLC Labeling]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5508.webp&w=3840&q=75)
![TMS-HT (=HMDS and TMCS in Anhydrous Pyridine) [for Gas Chromatography]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5604.webp&w=3840&q=75)
![Perfluorokerosene (Super-high boiling) (50% in PFK Low boiling) [for Mass Spectrometry]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FP1061.webp&w=3840&q=75)
![2,2'-Bicinchoninic Acid Dipotassium Salt [for Determination of Cu]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB1077.webp&w=3840&q=75)