Organic carbonic acids and derivatives
Alkali Scientific Urea, UltraPure (USP Grade), 5 Kg
Urea, UltraPure (USP Grade), is a high-quality reagent used primarily in biochemical applications in laboratories. The 5 kg size is ideal for large-scale preparations and provides a highly purified form of urea that meets USP standards. Urea is commonly used in protein chemistry, nucleic acid denaturation, and enzyme assays. It serves as a nitrogen source in cell culture media and is a key component in the preparation of urea-based solutions. This product is suitable for various biochemical analyses and reactions where high purity and consistency are essential. Laboratories rely on UltraPure Urea to ensure precise and reproducible results in analytical procedures and experimental protocols.
Research Products International Corp Urea 12 KG
Urea (CO(NH₂)₂) is a water-soluble compound (60.06 g/mol) used in life science labs as a chaotropic agent to denature proteins and nucleic acids. It’s commonly applied in SDS-PAGE, protein solubilization, lysis buffers, and hybridization solutions, and is compatible with mass spectrometry, Western blotting, and nucleic acid extraction.
Medchemexpress LLC Urea, N,N'-dicyclohexyl- | 2387-23-7 | MFCD00003829 | 99.9% | 224.34 g/mol | C13H24N2O | 100 MG
1,3-Dicyclohexylurea is a small-molecule soluble epoxide hydrolase (sEH) inhibitor supplied as a research-grade analytical standard (CAS 2387-23-7). It has the molecular formula C13H24N2O and molecular weight 224.34 g/mol, and is accompanied by analytical documentation for laboratory use.
- High purity (99.85% by HPLC) for reliable analytical results.
- Available in multiple pack sizes from milligram to gram scales.
- Provided with certificate of analysis, SDS, and analytical data.
- Supplied as solid or solution formats for flexible use.
- Suitable as an analytical reference and for enzyme inhibition studies.
- Packaged in brown glass bottle to protect from light and contamination.
Medchemexpress LLC Urea, N,N'-dicyclohexyl- | 2387-23-7 | MFCD00003829 | 99.9% | 224.34 g/mol | C13H24N2O | 10 MG
1,3-Dicyclohexylurea is a small-molecule research chemical used as a soluble epoxide hydrolase (sEH) inhibitor for biochemical and pharmacological studies. It is supplied as a high-purity analytical standard suitable for assay development, inhibitor screening, and analytical reference. Manufacturer documentation typically includes a certificate of analysis and a safety data sheet for traceability and safe handling.
- High purity suitable for analytical applications.
- Reported purity 99.85% by certificate of analysis.
- Molecular formula C13H24N2O and molecular weight 224.34 g/mol.
- Used as a soluble epoxide hydrolase inhibitor in biochemical studies.
- Available in small and larger package sizes to support assay development.
- Accompanied by COA and SDS for quality and safety information.
Alkali Scientific Urea, UltraPure (USP Grade), 1 Kg
Urea UltraPure (USP Grade) is a high-quality biochemical reagent available in a 1kg quantity. It is widely used in laboratory applications, including protein synthesis, biochemical assays, and as a standard in various laboratory protocols. Urea is a key nitrogen source in biochemistry and is commonly used in the preparation of buffer solutions, as well as in studies of protein denaturation and enzyme activity. This ultra-pure grade ensures that the reagent meets the highest standards of quality, making it suitable for use in clinical, academic, and industrial laboratories. The product’s high purity ensures accurate and reproducible results in biochemical testing and research.
Medchemexpress LLC Diazolidinyl urea | 78491-02-8 | 278.22 | 10 G
Diazolidinyl urea is a broad-spectrum preservative commonly used in cosmetics. It exerts antibacterial effects by decomposing and releasing formaldehyde. It is effective against most contaminating microorganisms, especially Pseudomonas. In vitro, it demonstrates antimicrobial activity against bacteria such as P. aeruginosa, S. marcescens, and S. epidermidis, with kill times ranging from 6 to 24 hours. In vivo studies indicate a slight potential for dermal sensitization.
- Broad-spectrum preservative
- Commonly used in cosmetics
- Exerts antibacterial effects by decomposing and releasing formaldehyde
- Effective against most contaminating microorganisms, especially Pseudomonas
- Demonstrates antimicrobial activity against P. aeruginosa, S. marcescens, and S. epidermidis
Medchemexpress LLC Urea | 57-13-6 | MFCD00008022 | 99.8% | 60.06 g/mol | CH4N2O | 5g
Urea is a powerful protein denaturant via both direct and indirect mechanisms[1] A potent emollient and keratolytic agent[2] Used as a diuretic agent Blood urea nitrogen (BUN) has been utilized to evaluate renal function[3] Widely used in fertilizers as a source of nitrogen and is an important raw material for the chemical industry
eMolecules 57-13-6 | urea | Key Organics/BIONET | MFCD00008022 | 60.056 | CH4N2O | 95.000 | NC(N)=O | 8mg | 564370938
urea | Key Organics/BIONET | 57-13-6 | MFCD00008022 | 60.056 | CH4N2O | 95.000 | NC(N)=O | 8mg | 564370938
Medchemexpress LLC Urea | 57-13-6 | MFCD00008022 | 99.8% | 60.06 | CH4N2O | 25mg
Urea (Standard) is the analytical standard of Urea This product is intended for research and analytical applications Urea is a powerful protein denaturant via both direct and indirect mechanisms[1] A potent emollient and keratolytic agent[2] Used as a diuretic agent Blood urea nitrogen (BUN) has been utilized to evaluate renal function[3] Widely used in fertilizers as a source of nitrogen and is an important raw material for the chemical industry
Medchemexpress LLC RS-25344 hydrochloride | 152815-28-6 | 99.9% | 411.80 | 10 MG
RS-25344 hydrochloride | 152815-28-6 | 99.9% | 411.80 | 10 MG
Sigma Aldrich Fine Chemicals Biosciences Urea BioXtra pH 7.5 9.5 205KG
Urea BioXtra pH 7.5 9.5 205KG
Research Products International Corp Urea, ACS, 25 KG
Substance Name: Carbamide
CAS Number: 57-13-6
Molecular Formula: CH4N2O
Molecular Weight: 60.1
Medchemexpress LLC RS-25344 hydrochloride | 152815-28-6 | 99.9% | 411.80 | 100 MG
RS-25344 hydrochloride is a selective cAMP-phosphodiesterase 4 (PDE 4; PDE IV) inhibitor with an IC50 of 0.28 nM in human lymphocytes. It exhibits weak inhibitory effects on PDE I, II, and III (IC50 of >100 μM, 160 μM, and 330 μM, respectively).
- Has anti-inflammatory, memory- and cognition-enhancing, and antineoplastic effects
- Potent inhibitor of sperm PDE activity with an effective concentration of 0.3 nM
- Increases stomach weights and gastric retention in mice
eMolecules 57-13-6 | urea | Key Organics/BIONET | MFCD00008022 | 60.056 | CH4N2O | 95.000 | NC(N)=O | 100mg | 564370946
urea | Key Organics/BIONET | 57-13-6 | MFCD00008022 | 60.056 | CH4N2O | 95.000 | NC(N)=O | 100mg | 564370946
eMolecules 57-13-6 | Urea, prilled | Chem-Impex | MFCD00008022 | 60.056 | CH4N2O | 99.000 | NC(N)=O | 10kg | 288407340
Urea, prilled | Chem-Impex | 57-13-6 | MFCD00008022 | 60.056 | CH4N2O | 99.000 | NC(N)=O | 10kg | 288407340