soluzioni tampone di pH
Le soluzioni tampone per pH vengono utilizzate per calibrare i pH-metri e garantire misurazioni di pH accurate in varie applicazioni. Queste soluzioni mantengono un pH stabile, consentendo una calibrazione precisa e risultati affidabili nei processi di laboratorio e industriali. Presso CymitQuimica, offriamo una vasta gamma di soluzioni tampone per pH con diversi valori di pH, essenziali per garantire la precisione dei pH-metri e ottimizzare le prestazioni degli strumenti analitici.
Prodotti di "soluzioni tampone di pH"
Ordinare per
Sodium Acetate Trihydrate extrapure AR, 99.5%
CAS:Formula:C2H3NaO2·3H2OPurezza:min. 99.5%Colore e forma:White, Crystalline powder, Clear, ColourlessPeso molecolare:136.08Ethanolamine
CAS:Formula:C2H7NOPurezza:≥ 99.0%Colore e forma:Clear, colourless to faint yellow liquidPeso molecolare:61.08Reagecon pH 9.00 Colour Coded Buffer Solution at 20°C
Reagecon's pH Buffer Solution at 20°C is colour coded for ease of use. Tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Colore e forma:LiquidReagecon pH 6.00 Mercury Free Buffer Solution at 25°C
Reagecon’s Mercury Free pH Buffer Solution at 25°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Colore e forma:LiquidReagecon Buffer Standard pH 6.865 at 25°C DIN 19266 ISO 17034 Certified Reference Material
Reagecon's Buffer Standard pH 6.865 at 25°C Certified Reference Material is produced under our ISO 17034 (A2LA Ref: 6739.01) Accreditation and is NIST traceable. - ISO 17034 accreditation requirements include raw material characterisation; homogeneity and stability studies; assignment of certified values as well as packaging and documentation control.Colore e forma:LiquidReagecon pH 12.00 Buffer Solution at 25°C in Bag-in-Box
Reagecon’s pH Buffer Solution at 25°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Colore e forma:LiquidTRIS solution, 20mM in water, pH 8
CAS:Prodotto controllatoFormula:C4H11NO3Colore e forma:Clear, colourless liquidPeso molecolare:121.14Reagecon Buffer Standard pH 10.000 at 25°C High Resolution Colour Coded ISO 17034 Certified Reference Material
Reagecon's Buffer Standard pH 10.000 at 25°C Certified Reference Material is colour coded for ease of use; produced under our ISO 17034 (A2LA Ref: 6739.01) Accreditation and is NIST traceable. - ISO 17034 accreditation requirements include raw material characterisation; homogeneity and stability studies; assignment of certified values as well as packaging and documentation control.Colore e forma:LiquidBoric Acid ACS, 99.5%
CAS:Formula:H3BO3Purezza:min. 99.5%Colore e forma:White, Crystalline powder/Solid, Clear, ColourlessPeso molecolare:61.83HEPBS Buffer extrapure, 99%
CAS:Formula:C10H22N2O4SPurezza:min. 99%Colore e forma:White, Crystalline powder, Clear, ColourlessPeso molecolare:266.36Reagecon pH 6.86 Buffer Solution at 25°C in Twin Neck
Reagecon's pH Buffer Solution at 25°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Colore e forma:LiquidReagecon pH 7.00 Technical Colour Coded Buffer Solution at 25°C
Reagecon’s Technical pH Buffer Solution at 25°C is colour coded for ease of use. Tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Colore e forma:LiquidCitric acid monohydrate
CAS:Formula:C6H8O7·H2OPurezza:99.5 - 100.5 % (anhydrous basis)Colore e forma:Colourless crystals to white crystalline powderPeso molecolare:210.14POPSO sesquisodium salt
CAS:Formula:C20H41N4Na3O16S4Purezza:(Titration) ≥ 99.0% (dried basis)Colore e forma:White crystalline powderPeso molecolare:790.79N-(2-Acetamido)-2-aminoethanesulfonic Acid [Good's buffer component for biological research]
CAS:Formula:C4H10N2O4SPurezza:>99.0%(T)Colore e forma:White powder to crystalPeso molecolare:182.19Reagecon pH 9.00 Buffer Solution at 25°C in Twin Neck
Reagecon's pH Buffer Solution at 25°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Colore e forma:LiquidSodium acetate trihydrate
CAS:Formula:NaOOCCH3·3H2OPurezza:≥ 99.0% (dried basis)Colore e forma:White crystalline powderPeso molecolare:136.08Reagecon Carbonate pH 10.00 Borax Free Buffer Standard at 20°C ISO 17034 Certified Reference Material
Reagecon Carbonate pH 10.00 Borax Free Buffer Standard at 20°C Certified Reference Material is produced under our ISO 17034 (A2LA Ref: 6739.01) Accreditation and is NIST traceable.Reagecon pH 10.00 Mercury Free Colour Coded Buffer Solution at 25°C
Reagecon’s Mercury Free pH Buffer Solution at 25°C is colour coded for ease of use. Tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Colore e forma:LiquidBIS-TRIS Hydrochloride Buffer extrapure, 98%
CAS:Formula:C8H19NO5·HClPurezza:min.98%Colore e forma:White, Crystalline powder, Clear, ColourlessPeso molecolare:245.7MES monohydrate
CAS:Formula:C6H13NO4S·H2OPurezza:(Titration) 98.5 - 101.5 %Colore e forma:Colourless crystals or white crystalline powderPeso molecolare:213.26Reagecon pH 10.00 Colour Coded Buffer Solution at 25°C in Twin Neck
Reagecon's pH Buffer Solution at 25°C is colour coded for ease of use. Tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Colore e forma:LiquidN-Methyl-D-glucamine Hydrochloride [for Buffer]
CAS:Formula:C7H17NO5·HClPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:231.67TRIS hydrochloride
CAS:Formula:C4H11NO3·HClPurezza:(Titration) 99.0 - 101.0 % (dried basis)Colore e forma:White to off-white crystalline powder or crystalsPeso molecolare:157.60Reagecon pH 10.00 Buffer Solution at 20°C in Bag-in-Box
Reagecon's pH Buffer Solution at 20°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Colore e forma:LiquidReagecon pH 3.00 Buffer Solution at 20°C
Reagecon’s pH Buffer Solution at 20°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Colore e forma:LiquidAmmonium acetate
CAS:Formula:C2H7NO2Purezza:≥ 97.0%Colore e forma:White crystalline powder or crystalsPeso molecolare:77.08Reagecon pH 4.00 Colour Coded Buffer Solution at 20°C in Twin Neck
Reagecon's pH Buffer Solution at 20°C is colour coded for ease of use. Tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Colore e forma:LiquidEDTA tetrasodium salt dihydrate
CAS:Formula:C10H12N2Na4O8·2H2OPurezza:99.0 - 102.0 %Colore e forma:White crystalline powderPeso molecolare:416.20Glycerol-13C3,D5
CAS:Prodotto controllatoApplications Isotope labelled Glycerol (G598400) is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel’s sample well. Glycerol is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component. References Bartsch, W., et al.: Arzeim.-Forsch., 26, 1581 (1976),Formula:C3H3D5O3Colore e forma:NeatPeso molecolare:100.1Piperazine-N,N-bis(2-ethanesulfonic acid)
CAS:Piperazine-N,N-bis(2-ethanesulfonic acid) is a chemical reagent that is used to inhibit enzymes in the food industry. It can be used as an enzyme inhibitor in the preparation of samples for analysis and process optimization. Piperazine-N,N-bis(2-ethanesulfonic acid) will bind to the surface membrane of cells and inhibit the activity of enzymes that are located on this membrane. This agent has been shown to inhibit soybean trypsin and human immunoglobulin activities. It also inhibits microbial metabolism by binding to nucleotides and blocking their access to the ribosome. The hydrophobic effect of piperazine-N,N-bis(2-ethanesulfonic acid) may also contribute to its inhibition of microbial metabolism.Formula:C8H18N2O6S2Colore e forma:White Off-White PowderPeso molecolare:302.37 g/moldi-Sodium hydrogen phosphate dihydrate, Ph. Eur., USP grade
CAS:Formula:Na2HPO4·2H2OPurezza:(dried basis) 98.0 - 100.5 % (USP)Colore e forma:Colourless or white crystals or crystalline powderPeso molecolare:177.99Reagecon Buffer Standard pH 10.00 at 25°C ISO 17034 Certified Reference Material
Reagecon's Buffer Standard pH 10.00 at 25°C Certified Reference Material is produced under our ISO 17034 (A2LA Ref: 6739.01) Accreditation and is NIST traceable. - ISO 17034 accreditation requirements include raw material characterisation; homogeneity and stability studies; assignment of certified values as well as packaging and documentation control.Colore e forma:LiquidReagecon pH 4.60 Technical Colour Coded Buffer Solution at 25°C
Reagecon’s Technical pH Buffer Solution at 25°C is colour coded for ease of use. Tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Colore e forma:Liquiddi-Ammonium hydrogen citrate
CAS:Formula:C6H14N2O7Purezza:98.0 - 103.0 %Colore e forma:White crystalline powder or crystalsPeso molecolare:226.19Reagecon pH 9.40 Buffer Solution at 25°C
Reagecon’s pH Buffer Solution at 25°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Colore e forma:LiquidReagecon pH 8.00 Buffer Solution at 20°C
Reagecon’s pH Buffer Solution at 20°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Colore e forma:LiquidReagecon pH 1.675 NIST Value Buffer Solution at 20°C
Reagecon’s NIST Value pH Buffer Solution at 20°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Colore e forma:LiquidReagecon pH 5.00 Buffer Solution at 25°C
Reagecon’s pH Buffer Solution at 25°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Colore e forma:LiquidReagecon pH 3.776 DIN 19266 Buffer Solution at 25°C
Reagecon's DIN 19266 pH Buffer Solution at 25°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Colore e forma:LiquidTricine, 99%
CAS:Formula:C6H13NO5Purezza:≥ 99.0%Colore e forma:White crystalline powderPeso molecolare:179.17TAPS sodium salt
CAS:Formula:C7H16NNaO6SColore e forma:White powder or crystalsPeso molecolare:265.26Tris(Hydroxymethyl)- Aminomethane Maleate extrapure (Tris Maleate), 99.5%
CAS:Formula:C4H11NO3·C4H4O4Purezza:min 99.5%Colore e forma:White, Crystalline powder, Clear, ColourlessPeso molecolare:237.21Reagecon Buffer Standard pH 9.00 at 25°C ISO 17034 Certified Reference Material
Reagecon's Buffer Standard pH 9.00 at 25°C Certified Reference Material is produced under our ISO 17034 (A2LA Ref: 6739.01) Accreditation and is NIST traceable. - ISO 17034 accreditation requirements include raw material characterisation; homogeneity and stability studies; assignment of certified values as well as packaging and documentation control.Colore e forma:Liquid
![N-(2-Acetamido)-2-aminoethanesulfonic Acid [Good's buffer component for biological research]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA0700.webp&w=3840&q=75)
![N-Methyl-D-glucamine Hydrochloride [for Buffer]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM0713.webp&w=3840&q=75)
