Electrochemistry Buffers
STA PHARMACEUTICAL US LLC 1-(o-Ph-NO2)-3-(DMTr)oxypropyl amidite | 10 g | CAS 168329-40-6 | InChIKey KHOFWXQDBRVNMM-UHFFFAOYSA-N
1-(o-Ph-NO2)-3-(DMTr)oxypropyl amidite is a Amidite reagent (Subcategory: Spacer Modifiers) sold by WuXi TIDES. Offered in 10 g. Store at -20 °C. Ships on dry ice. SDS available for reference.
Specifications
- CAS: 168329-40-6
- MDL: No data
- InChIKey: KHOFWXQDBRVNMM-UHFFFAOYSA-N
- Molecular Weight: 699.784761998
- Molecular Formula: C39H46N3O7P
- Purity: ≥95%
- Container Type: 60 mL HDPE
- Pack Size: 10 g
- Net Weight: 10 g
- Gross Weight: 25 g
- Commodity Code: 29299090
- Country Of Origin: China
- IUPAC: 3-(bis(4-methoxyphenyl)(phenyl)methoxy)-1-(2-nitrophenyl)propyl (2-cyanoethyl) diisopropylphosphoramidite
- SMILES: CC(N(P(OC(C1=C(C=CC=C1)[N+]([O-])=O)CCOC(C2=CC=C(C=C2)OC)(C3=CC=C(C=C3)OC)C4=CC=CC=C4)OCCC#N)C(C)C)C
Bioworld Ethylenediaminetetraacetic acid | 60-00-4 | 292.24 g/mol | 200MM
Ethylenediaminetetraacetic acid | 60-00-4 | 292.24 g/mol | 200MM
Hampton Research HR2-904-36/StockOptions Citric Acid #36 pH 5.7, 185 ml
HR2-904-36/StockOptions Citric Acid #36 pH 5.7, 185 ml. Please note items from this supplier are non-returnable.
Bioworld ACE Tricine Buffer, 20mM, pH 8.0, 100 mL
Product DescriptionA.C.E. Tricine buffer has a concentration of 20 mM with a pH level of 8.0, is of proteomics grade.
Bioworld QF Buffer, 250 mL
Product Description QF buffer is a plasmid DNA purification buffer. It is composed of 1.25 M NaCl, 50 mM Tris-Cl, 15% isopropanol and has a pH value of 8.5.
Alkali Scientific Phosphate Buffer #4 (0.1M,pH 4.5) 1000mL Bottle, 1/Pk
Phosphate Buffer #4 is a prepared liquid reagent formulated to an acidic pH of 4.5 with a concentration of 0.1 M. It provides a stable low pH environment widely used in analytical chemistry, chromatography, and biological assays. The formulation relies on phosphate ion equilibrium, primarily the monobasic form (H2PO4 ), to maintain acidity and buffering capacity. In HPLC applications it is commonly used as a mobile phase component where pH 4.5 suppresses ionization of acidic analytes, improving retention and peak shape on reverse phase columns. It also supports enzymatic reactions that require acidic conditions, such as acid phosphatase activity. In pharmaceutical and laboratory testing it can simulate mildly acidic environments for dissolution, solubility studies, and routine analytical procedures.