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Please note that the value stated on this page is nominal. All certified values for the current lots of all Paragon Silicone Rotational Viscosity Standards can be found on the Paragon Scientific webpage
Grade: Reagent CAS No.: 563-41-7 UN No.: UN2811 Class: 6.1 Pkg. Group: PG III
Storage: −196°C
Sorbitol Dehydrogenase (SDH) is an enzyme that catalyzes the interconversion of sorbitol and fructose. Elevated blood serum SDH levels indicate liver damage; thus, SDH plays an important role in the diagnosis of liver disease, especially in combination with aminotransferases. SDH levels are also...
Storage Temperature: 2-8°C Application: For early detection, or below-á0-á°C Legal Information: Sigma Pseudo is a trademark of Sigma-Aldrich Co. LLC
SRM 2723B_cert SRM 2723B _SDS Legal Information: SRM is a registered trademark of National Institute of Standards and Technology
Synonym(s): 2-[N,N-Di(carboxymethyl)amino]-3-cyano-4-carboxymethylthiophene-5-carboxylic acid strontium salt; 5-[Bis(carboxymethyl)amino]-2-carboxy-4-cyano-3-thiopheneacetic acid, strontium salt; Distrontium renelate; Ranelic acid strontium salt Empirical Formula:...
Synonym(s): N,N -Dibenzyl-L-phenylalaninol Empirical Formula: C23H25NO Linear Formula: C6H5CH2CH[N(CH2C6H5)2]CH2OH Formula Weight: 331.45 MDL Number: MFCD00191984 Purity: 99% Melting Point:...
SimPlate for Total Coliform & E. coli Color Indicator (CEc-CI) method is used for the detection and quantification of the Total Coliform and E. coli populations. It is based on Binary Detection Technology (BDT) which equates the presence of Total Coliform to the presence of a color change in a...
Synonyms: sec -Sodium phosphate; Disodium hydrogen phosphate dihydrate; Disodium phosphate; di-Sodium hydrogen phosphate dihydrate Formula: Na2HPO4 · 2H2O Formula Weight: 177.99 CAS No.: 10028-24-7 Purity: 98.5-101.0% (calc. to the dried substance)
Synonym(s): α-NeuNAc-(2→3)-β-D-Gal-(1→4)(α-L-Fuc-[1→3])-D-GlcNAc; 3'-SLe X Empirical Formula: C31H52N2O23 Linear Formula: C31H52N2O23 Formula Weight: 820.74 MDL Number:...
Application: Canine training aids for the detection of corpses. Legal Information: Sigma Pseudo is a trademark of Sigma-Aldrich Co. LLC
Empirical Formula: C21H20ClNO6 Linear Formula: C21H20NO6Cl Formula Weight: 417.84 MDL Number: MFCD00055233 Purity: ≥97% (HPLC) Storage: 2-8°C
European Pharmacopoeia (EP) Reference Standard Synonym(s): Methyl 2-methoxy-5-sulfamoylbenzoate Empirical Formula: C9H11NO5S Formula Weight: 245.25 Linear Formula: CH3OC6H3(SO2NH2)CO2CH3 MDL...
reference material Synonym(s): 3a,12c-Dihydro-8-hydroxy-6-methoxy-7 H -furol[3',2':4,5]furo[2,3-c]xanthen-7-one Empirical Formula: C18H12O6 Formula Weight: 324.28 Linear Formula: C18H12O6 MDL Number: MFCD00005084 Storage:...
Synonym(s): 6-(1,3-Dioxo-1H, 3H-benzo[de]isoquinolin-2-yl)-hexanoic acid hydroxyamide Empirical Formula: C18H18N2O4 Linear Formula: C18H18N2O4 Formula Weight: 326.35 MDL Number: MFCD00386477 Purity: ≥95%...
Grade: NF CAS No.: 1303-96-4
Synonym(s): Baran DFES Reagent; Baran Difluoroethylation Reagent; DFES-Na Reagent; Sodium 1,1-difluoroethylsulfinate Empirical Formula: C2H3F2NaO2S Linear Formula: C2H3F2NaO2S Formula Weight: 152.10 MDL Number:...
Formula: C21H39N7O12 · 1.5H2O4S · xH2O Formula Weight: 728.69 (anhydrous basis) CAS No.: 3810-74-0 (anhydrous) Legal Information: VETRANAL is a trademark of Sigma-Aldrich Co. LLC
The SygRNA(R) synthetic RNA system recruits SpCas9 nuclease to specific genomic targets. The tracrRNA (trans-activating crRNA) binds to a crRNA (CRISPR RNA) and the resulting crRNA-tracrRNA complex guides Cas9 protein to crRNA-specified sites in the genome. SygRNA(R) synthetic tracrRNA and crRNAs...
Synonym(s): β-Rhodinol; ( S )-3,7-Dimethyl-6-octen-1-ol Empirical Formula: C10H20O Linear Formula: (CH3)2C=CHCH2CH2CH(CH3)CH2CH2OH Formula Weight: 156.27 MDL Number: MFCD00063214 Purity: 99%...
Synonym(s): 1-Octanesulfonic acid sodium salt Formula: CH3(CH2)7SO3Na Formula weight: 216.28 Purity: 99% CAS Number: 5324-84-5 Harmonized Tariff Code: 2904.10
Empirical Formula: C14H15NO Linear Formula: C6H5CH(NH2)CH(C6H5)OH Formula Weight: 213.28 MDL Number: MFCD03093886 Purity: ≥99.5% (HPLC) Melting Point: 116-119 °C Storage: 2-8°C Beilstein Registry...