Electrochemistry Buffers
STA PHARMACEUTICAL US LLC 1-(o-Ph-NO2)-3-(DMTr)oxypropyl amidite | 1 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 1 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: 30 mL Glass (28-400)
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 50.1 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
SCP Science Buffer Solution pH 6.86, 4 L
Our full range of NIST traceable buffers are accompanied with detailed certificated of analysis complete with certified concentrations, NIST traceability, lot number and expiry date. Our buffers are available in various sizes with convenient packaging for easier dispensing.
Cole-Parmer Oakton Traceable One-Shot™ Buffer Solution, Clear, pH 4.005; 6 x 100 mL Vials
All Oakton Traceable pH buffer solutions are NIST-traceable reference materials. Convenient, single-use vials eliminate concerns of cross-contamination; each pack contains six polyethylene vials with 100-mL of pH buffer per vial. Supplied with calibration report from an ISO 17034 and ISO 17025 accredited laboratory. Individually packed in foil pouch to prevent UV exposure that may degrade accuracy. Buffer solution lets you calibrate pH instruments to ensure accuracy If unopened, shelf life is 2 years.
Inorganic Ventures pH 12 CALIBRATION STD 500mL
Matrix: Water (H2O) for stability.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
Hach Company Phenolphthalein Indicator Solution, 5 g/L, 1 L (APHA)
pH indicator for use in titrations. Color change: colorless to pink at ~pH 8.3. 1 liter bottle.
STA PHARMACEUTICAL US LLC 1-(o-Ph-NO2)-3-(DMTr)oxypropyl amidite | 1 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 1 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: 30 mL Glass (20-400)
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 47.3 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
Cole-Parmer Oakton Traceable pH Standard Buffer with Calibration, Clear, pH 7.416; 500 mL
Choose from clear or color-coded standards from common calibration points. NIST-traceable reference materials include a calibration report from an ISO 17034 and ISO 17025 accredited laboratory. Oakton pH buffers are compared against, and are traceable to, NIST Standard Reference Materials. Each bottle includes a NIST-traceable calibration report stating accuracy at 25C to 0.010 pH. Store at room temperature. Certified Reference Materials (CRM) meet federal, state, and or local agencies strictest mandates, and deliver exact calibration results for any pH meter.
Cole-Parmer Oakton Buffer Solution, pH 7.00; 12 x 500 mL Bottles/Cs
• Oakton pH Buffer Solutions have pH/temperature tables printed on the labels for accurate calibrations (not on 60-mL, but included as insert) • Manufactured under ISO 9000 quality guidelines and traceable to NIST standards • If unopened, shelf life is 2 years; once opened, use pH 4 and pH 7 within 90 days, pH 10 within 30 days • Buffer Options: - pH 1.68 buffer available in clear - pH 4.01 buffer available in red - pH 6.86 buffer available in clear - pH 7.00 buffer available in yellow - pH 9.18 buffer available in clear - pH 10.01 buffer available in blue - pH 12.46 buffer available in clear
Hach Company pH paper-9.0 - 12.0 pH range
Provides simple fast economical method of pH measurement Sharp color change for each 0 5 pH unit Convenient for sample pH adjustments Recommended for sewage water not finished water Five 4 6-meter (15 ) rolls per package
Teknova dT High Salt Wash Buffer, pH 7.4. 2L, DNase/Endotoxin/Protease/RNase Tested, Sterile. 10 Pack.
dT High Salt Wash Buffer, pH 7.4. 2L, D/E/P/R Tested, Sterile. 10 pack.
Aqua Solutions Buffer pH 4.01 ± 0.01 @ 25°C NIST Traceable (Red) (4L)
Buffer pH 4.01 ± 0.01 @ 25°C NIST Traceable (Red) (4L)
Hach Company Buffer, Phosphate Type, pH 7, for Amperometric Chlorine, 100 mL MDB
For determination of chlorine by amperometric titration. APHA formulation 100 mL bottle