Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Synonyms: Biuret; Allophanic acid amide; Carbamoylurea Molecular Formula: …

Induced pluripotent stem cells (iPSCs) are adult cells that have been reprogrammed to an embryonic stem cell-like state. The cells can replicate indefinitely or, under controlled conditions, can be differentiated into any other cell type such as nerve, heart or liver cells. Medical researchers are…

Storage: 2-8°C

Synonyms: Carbamide; Carbonyldiamide Formula: NH₂CONH₂ Formula Weight: 60.06 CAS No.: 57-13-6 Purity: 99.0-100.5% Density: 1.335 g/mL at 25 °C(lit.) Application: Used for the denaturation of proteins and as a mild solubilization agent for insoluble or…

for microbiology

Synonym(s): 1-UDT; 11-Mercapto-1-undecanol; Undecyl Mercaptan Empirical Formula: C₁₁H₂₄S Linear Formula: CH₃(CH₂)₁₀SH Formula Weight: 188.37 MDL Number: MFCD00022097 Purity: 98% Boiling Point: …

Filter Type: Ultrafiltration Application: 3 kDa NMWL, Ultracel regenerated cellulose, 25 mm diameter Legal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage: 2-8°C

For Educational, Classroom Purposes Only

Filter Type: Ultrafiltration Legal Information: BIOMAX is a registered trademark of Merck KGaA, Darmstadt, Germany

Synonym: UDP-GlcA, UDPGA, Uridine-diphosphate-glucuronic acid trisodium salt, Uridine[5']diphospho[1]-a-D-glucopyranosuronic acid trisodium salt CAS Number: 63700-19-6 Empirical Formula (Hill Notation): …

Synonyms: Carbamide; Carbonyldiamide CAS Number: 57-13-6 Formula: CH4N2O Formula Weight: 60.06 Linear Formula: NH2CONH2 MDL No.: MFCD00008022 Storage: 2-8C Beilstein Registry Number: 635724 UNSPSC Code: 12352200 General description: Filter sterilized urea solution…

Storage: •The storage temperature should not exceed 35C. •Keep tightly closed. Store in a cool, dry, well-ventilated area. •Do not expose to ultraviolet light. •High temperatures (>80C), pressure and contamination with peroxides may result in auto-polymerization of the product. •Unstable…

Filter Code: PLCTK Application: Ultrafiltration, high recovery purification Legal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany

Upchurch designed this reliable and durable device specifically for cutting 1/8" - 1/16" PEEK, PTFE, and Tefzel tubing. Includes 4 replacement blades.

Storage: -196C UNSPSC Code: 12352200 Application: Culture Medium: EMEM (EBSS) + 2mM Glutamine + 1% Non Essential Amino Acids (NEAA) + 1mM Sodium Pyruvate + 10% Fetal Bovine Serum (FBS). Biochem/physiol Actions: U-373 MG (Uppsala) is a human glioblastoma astrocytoma derived from a malignant…

Rapidly decontaminate 47 mm Millipore filter holders between successive sample filtrations

Synonym(s): n -Undecane; Hendecane Formula: CH₃(CH₂)₉CH₃ Formula Weight: 156.31 CAS No.: 1120-21-4 UN Number: UN2330 Purity: ≥99% Density: 0.74g/mLat 25°C(lit.) Supplemental Hazards: Repeated exposure may cause skin…

analytical standard Synonym(s): 5-Methoxyscopoletin; 7-Hydroxy-5, 6-dimethoxycoumarin; 7-Hydroxy-5,6-dimethoxy-2 H -1-benzopyran-2-one Empirical Formula: C₁₁H₁₀O₅ Formula Weight: 222.19 Linear Formula: C₁₁H₁₀O₅ MDL…

Formula: CO(NH2)2 Grade: ACS, Reag. Ph Eur CAS No.: 57-13-6 pH: 9 (100 g/l, H2O, 20°C) Solubility: 590 g/l (20°C) Melting Point: 133°C Molar Mass: 60.06 g/mol Bulk Density: 720 - 760 kg/m3 Vapor Pressure: Density: 1.34 g/cm3 (20°C) Hill Formula: CH4N2O

Storage condition: Room Temperature UN Number: UN 1170 Package Type: Plastic Bottle C.A.S. Number 1: Solution Density (g/cm3): No data available Flash Point (°C): 19 °C Chemical name: Universal indicator solution pH Chemical synonyms: pH Indicator solution, universal pH…

Synonym(s): Carbamic acid ethyl ester; Ethyl carbamate; Ethylurethane Empirical Formula: C₃H₇NO₂ Linear Formula: NH₂COOC₂H₅ Formula Weight: 89.09 MDL Number: MFCD00007966 Purity: ≥99% Boiling Point: 182-184…

Synonym(s): 1,4-Bis(isopropylamino)anthraquinone; Disperse Blue 134; Solvent Blue 36 Empirical Formula: C₂₀H₂₂N₂O₂ Linear Formula: C₂₀H₂₂N₂O₂ Formula Weight: 322.40 MDL Number: MFCD00045353

Combined indicator and buffer for determination of total hardness by titration methods. 454 g bottle Hach products are intended for sale/shipment within the US only. International customers should contact their local Hach distributor to place orders for Hach products.

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Ubidecarenone is a dietary supplement, and a cardiovascular agent employed in the…

Synonym(s): Carbamide; Carbonyldiamide Empirical Formula: CH₄N₂O Linear Formula: NH₂CONH₂ Formula Weight: 60.06 MDL Number: MFCD00008022 Refractive Index: n 20/D 1.40 Beilstein Registry Number: 635724

Storage: •The storage temperature should not exceed 35 C. •Keep tightly closed. Store in a cool, dry, well-ventilated area. •Do not expose to ultraviolet light. •High temperatures (>80 C), pressure and contamination with peroxides may result in auto-polymerization of the product. •Unstable…

Synonyms: Carbamide; Carbonyldiamide Formula: NH₂CONH₂ Formula Weight: 60.06 CAS No.: 57-13-6 Purity: ≥99.5% Density: 1.335 g/mL at 25 °C(lit.) Application: Used for the denaturation of proteins and as a mild solubilization agent for insoluble or…

pharmaceutical secondary standard; traceable to USP, PhEur, BP Synonym(s): Urea

Filter Type: Ultrafiltration Application: 30 kDa NMWL, Ultracel regenerated cellulose, 44.5 mm diameter Legal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany

Synonym(s): 4-[(Diphenylmethoxy)methyl]-1-[3-(4-methoxyphenyl)propyl]-piperidine monohydrochloride Empirical Formula: C₂₉H₃₅NO₂HCl Linear Formula: C₂₉H₃₅NO₂HCl Formula Weight: 466.05 MDL Number: MFCD16875438 Purity: …