CymitQuimica logo
Standard fisico-chimici

Standard fisico-chimici

Gli standard fisicochimici sono materiali di riferimento essenziali utilizzati per garantire la precisione e l'affidabilità di varie misurazioni analitiche nella ricerca scientifica e nelle applicazioni industriali. Questa categoria include una vasta gamma di standard come gli standard di conducibilità, gli standard di elettrochimica e gli standard e reagenti ICP-OES/ICP-MS, che sono cruciali per analisi elementari precise e misurazioni della conducibilità. Le soluzioni tampone di pH e i reagenti per il carbonio organico/inorganico totale sono vitali per mantenere i livelli di pH e misurare il contenuto di carbonio nei campioni. Gli standard della Farmacopea Europea (EP), della Farmacopea degli Stati Uniti (USP) e di altre farmacopee forniscono punti di riferimento per il controllo di qualità farmaceutico. Altri standard come quelli di torbidità, densità, rifrattometria e viscosità assicurano misurazioni precise delle proprietà fisiche. Gli standard specializzati, come quelli per le industrie del vino, lattiero-casearia e petrolchimica, supportano il controllo di qualità e la conformità normativa in settori specifici. Questi standard fisicochimici giocano un ruolo cruciale nel garantire la validità e la riproducibilità dei risultati sperimentali, supportando un'ampia gamma di applicazioni, dalla monitoraggio ambientale ai test farmaceutici e alla scienza dei materiali.

Sottocategorie di "Standard fisico-chimici"

Trovati 3970 prodotti di "Standard fisico-chimici"

Ordinare per

Il filtro di purezza non è visibile perché i prodotti attuali non hanno dati di purezza associati per il filtraggio.
prodotti per pagina.
  • Reagecon 25 mg/L C as Sucrose Total Organic Carbon (TOC) Standard for Sievers 900/M9 Analysers


    Reagecon's 25 mg/L C as Sucrose Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in vials that are manufactured, cleaned and leached, by a special proprietary process specifically for the product. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.
    Colore e forma:Liquid

    Ref: 07-RTOCS06

    40ml
    98,00€
  • Reagecon Total Organic Carbon (TOC) Standard 100 mg/L (ppm)


    Reagecon's Total Organic Carbon (TOC) Standard 100 mg/L (ppm) is manufactured from high purity raw materials and is suitable for calibrating a wide range of TOC analysers to a high accuracy. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 1%. - Produced in our dedicated TOC Laboratory. - "This product is presented in a special twin neck dosing device. This device prevents contamination; evaporation or interference." - "Manufactured to exacting specifications with an extended shelf life and stability; even after opening the bottle." - "Consistency of product – Independent; Traceable; Tested."
    Colore e forma:Liquid

    Ref: 07-TOC100

    500ml
    121,00€
  • Reagecon Total Organic Carbon (TOC) Standard 15 mg/L (ppm)


    Reagecon's Total Organic Carbon (TOC) Standard 15 mg/L (ppm) is manufactured from high purity raw materials and is suitable for calibrating a wide range of TOC analysers to a high accuracy. The product is independent; traceable. It is presented in a specially cleaned and leached amber glass bottle." - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 5%. - Produced in our dedicated TOC Laboratory. - Presented and packed in specially cleaned and leached amber glass bottles. - "Manufactured to exacting specifications with an extended shelf life and stability; even after opening the bottle." - "Consistency of product – Independent; Traceable; Tested."
    Colore e forma:Liquid

    Ref: 07-TOC15

    500ml
    121,00€
  • Reagecon Standard Kit for Total Organic Carbon (TOC) suitable for use with Sievers 900/M9 Analysers


    Reagecon's Standard Kit for Total Organic Carbon (TOC) is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in vials that are manufactured, cleaned and leached, by a special proprietary process specifically for the product. - The products RTOCS04 and RTOC5B from the table above are prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds IEC/ISO 17025 accreditation for calibration of laboratory balances (A2LA Ref: 6739.02). Products are tested using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument); RTOCS04 and RTOC5B are tested within the scope of Reagecon’s ISO 17025 accredited test method (A2LA Ref: 6739.03) and RTOCW is not tested within the scope of the accredited test method. Item No - Description | Qty: - RTOCw-TOC Standard USP Reagent Water Rw: 1. - RTOCS04-TOC Standard 5mg/L C as Sucrose: 1. - RTOC5B-TOC standard 5ppm C as 1,4- Benzoquinone: 1.
    Colore e forma:Liquid

    Ref: 07-RC120022

    3x40ml
    282,00€
  • Reagecon 0.5 mg/L C from USP 1,4- Benzoquinone Total Organic Carbon (TOC) Standard for Lighthouse Analyser


    Reagecon's 0.5 mg/L C from USP 1,4- Benzoquinone Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured, cleaned and leached, by a special proprietary process specifically for the product. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.
    Colore e forma:Liquid

    Ref: 07-ISTOC1285

    60ml
    125,00€
  • Reagecon Calibration Blank Total Organic Carbon (TOC) Standard for Anatel TOC600 Analyser


    Reagecon's Calibration Blank Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured, cleaned and leached, by a special proprietary process specifically for the product.
    Colore e forma:Liquid

    Ref: 07-ISTOC1274

    60ml
    125,00€
  • Reagecon System Suitability Set to USP for Total Organic Carbon (TOC) suitable for use with Lighthouse Analyser


    Reagecon's System Suitability Set to USP for Total Organic Carbon (TOC) is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured, cleaned and leached, by a special proprietary process specifically for the product. - The products ISTOC1284 and ISTOC1285 from the table above are prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds IEC/ISO 17025 accreditation for calibration of laboratory balances (A2LA Ref: 6739.02). Products are tested using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument); ISTOC1284 and ISTOC1285 are tested within the scope of Reagecon’s ISO 17025 accredited test method (A2LA Ref: 6739.03) and ISTOC1283 is not tested within the scope of the accredited test method. Item No - Description | Qty: - ISTOC1283-TOC Blank: 2. - ISTOC1284-TOC Standard 0.5mg/L C USP Sucrose: 1. - ISTOC1285-TOC Standard 0.5mg/L C USP 1,4- Benzoquinone: 1.
    Colore e forma:Liquid

    Ref: 07-ISTOC1160

    4x60ml
    425,00€
  • Reagecon System Suitability Set to USP for Total Organic Carbon (TOC) suitable for use with Sievers 900/M9 Analysers


    Reagecon's System Suitability Set to USP for Total Organic Carbon (TOC) is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in vials that are manufactured, cleaned and leached, by a special proprietary process specifically for the product - The products RTOCRs and RTOCRss from the table above are prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds IEC/ISO 17025 accreditation for calibration of laboratory balances (A2LA Ref: 6739.02). Products are tested using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument); RTOCRs and RTOCRss are tested within the scope of Reagecon’s ISO 17025 accredited test method (A2LA Ref: 6739.03) and RTOCW is not tested within the scope of the accredited test method. Item No - Description | Qty: - RTOCW-USP Reagent Water Rw: 2. - RTOCRs-0.5 mg/L C from USP Sucrose Rs: 1. - RTOCRss-0.5 mg/L C from USP 1,4- Benzoquinone: 1.
    Colore e forma:Liquid

    Ref: 07-RTOCUSP101

    4x40ml
    380,00€
  • Reagecon 10 mg/L Total Inorganic Carbon/Total Carbon Mixed (TIC/TC) Standard with Combined Value 20 mg/L for Elementar and Sievers 900/M9 Analysers


    Reagecon's 10 mg/L Total Inorganic Carbon/Total Carbon Mixed (TIC/TC) Standard with Combined Value 20 mg/L is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured; cleaned and leached by a special proprietary process specifically for the product. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.
    Colore e forma:Liquid

    Ref: 07-RTICTC10

    250ml
    264,00€
  • Reagecon 0.5 mg/L C from USP 1,4- Benzoquinone Total Organic Carbon (TOC) Standard for OI Analytical and Teledyne Tekmar Analysers


    Reagecon's 0.5 mg/L C from USP 1,4- Benzoquinone Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured, cleaned and leached, by a special proprietary process specifically for the product - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.
    Colore e forma:Liquid

    Ref: 07-ISTOC1121

    125ml
    200,00€
  • Reagecon 0.07 mg/L C as KHP Total Organic Carbon (TOC) Standard for Sievers 900/M9 Analysers


    Reagecon's 0.07 mg/L C as KHP Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in vials that are manufactured, cleaned and leached, by a special proprietary process specifically for the product. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.
    Colore e forma:Liquid

    Ref: 07-RTOCK03

    40ml
    103,00€
  • Reagecon Total Organic Carbon (TOC) Standard 100 mg/L (ppm)


    Reagecon’s Total Organic Carbon (TOC) Standard 100 mg/L (ppm) is manufactured from high purity raw materials and is suitable for calibrating a wide range of TOC analysers to a high accuracy. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 0.5%. - Produced in our dedicated TOC Laboratory. - Presented and packed in specially cleaned and leached amber glass bottles. - "Manufactured to exacting specifications with an extended shelf life and stability; even after opening the bottle." - "Consistency of product – Independent; Traceable; Tested."
    Colore e forma:Liquid

    Ref: 07-TOC100W

    2.5l
    394,00€
  • Reagecon 0.5 mg/L C from USP 1,4-Benzoquinone Total Organic Carbon (TOC) Standard for Thornton 5000 Analyser


    Reagecon's 0.5 mg/L C from USP 1,4-Benzoquinone Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured, cleaned and leached, by a special proprietary process specifically for the product
    Colore e forma:Liquid

    Ref: 07-ISTOC1146

    500ml
    728,00€
  • Reagecon Total Organic Carbon (TOC) Standard 50 mg/L (ppm)


    Reagecon's Total Organic Carbon (TOC) Standard 50 mg/L (ppm) is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03). This product is manufactured from high purity raw materials and is suitable for calibrating a wide range of TOC analysers to a high accuracy. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 5%. - Produced in our dedicated TOC Laboratory. - Presented and packed in specially cleaned and leached amber glass bottles. - "Manufactured to exacting specifications with an extended shelf life and stability; even after opening the bottle." - "Consistency of product – Independent; Traceable; Tested."
    Colore e forma:Liquid

    Ref: 07-TOC501

    1l
    284,00€
  • Reagecon 0.5 mg/L C from USP Sucrose Rs (Acidified with HCl) Total Organic Carbon (TOC) Standard for Sievers 900/M9 Analysers


    Reagecon's 0.5 mg/L C from USP Sucrose Rs Acidified with HCl Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in vials that are manufactured, cleaned and leached, by a special proprietary process specifically for the product. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.
    Colore e forma:Liquid

    Ref: 07-RTOCRSA

    40ml
    98,00€
  • Reagecon 0.5 mg/L C from USP Sucrose Total Organic Carbon (TOC) Standard for OI Analytical and Teledyne Tekmar Analysers


    Reagecon's 0.5 mg/L C from USP Sucrose Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured, cleaned and leached, by a special proprietary process specifically for the product - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.
    Colore e forma:Liquid

    Ref: 07-ISTOC1120

    125ml
    200,00€
  • Reagecon USP Reagent Water Rw Total Organic Carbon (TOC) Standard for Sievers 900/M9 Analysers


    Reagecon's USP Reagent Water Rw Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from water that is prepared by a special proprietary process. The product is presented in vials that are manufactured, cleaned and leached, by a special proprietary process specifically for the product
    Colore e forma:Liquid

    Ref: 07-RTOCW

    40ml
    98,00€
  • Reagecon Total Inorganic Carbon (TIC) Standard 10,000 mg/L (ppm)


    Reagecon's Total Inorganic Carbon (TIC) Standard 10000 mg/L (ppm) is manufactured from high purity raw materials and is suitable for calibrating a wide range of TIC analysers to a high accuracy. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 5%. - Produced in our dedicated TOC Laboratory. - "This product is presented in a special twin neck dosing device. This device prevents contamination; evaporation or interference." - "Manufactured to exacting specifications with an extended shelf life and stability; even after opening the bottle." - "Consistency of product – Independent; Traceable; Tested."
    Colore e forma:Liquid

    Ref: 07-TIC10M

    500ml
    121,00€
  • Reagecon 50 mg/L C from NIST KHP Total Organic Carbon (TOC) Standard for OI Analytical and Teledyne Tekmar Analysers


    Reagecon's 50 mg/L C from NIST KHP Total Organic Carbon (TOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured, cleaned and leached, by a special proprietary process specifically for the product - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.
    Colore e forma:Liquid

    Ref: 07-ISTOC1077

    125ml
    241,00€
  • Reagecon 100 mg/L Non Purgeable Organic Carbon Mixed (NPOC) Standard for Elementar Analyser


    Reagecon's 100 mg/L Non Purgeable Organic Carbon Mixed (NPOC) Standard is a product of extremely high specification and purity. The product is produced from ultra pure raw materials including water that is prepared by a special proprietary process. The product is presented in bottles that are manufactured; cleaned and leached by a special proprietary process specifically for the product. - This product is prepared gravimetrically on a weight/volume basis to a specification of ± 2%. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The concentration of this standard is verified using a high performance calibrated Total Organic Carbon Analyser (TOC Instrument) using Reagecon’s ISO 17025 accredited (A2LA Ref: 6739.03) test method.
    Colore e forma:Liquid

    Ref: 07-RNPOC100

    250ml
    264,00€