Formazin Standard

Compare Tool

Select up to 3 products

Formazin Standard
1 - 30 of 30
Sort
View
Show
  • RIDADR: UN 3082 9 / PGIII

  • ProCal Primary Turbidity Standards are pre-diluted, factory certified, and ready for use with not only the HF scientific turbidimeter product line but with other manufacturer’s instrumentation. The ProCal no formazin formulation utilizes a preservative that enhances stability, yet is safe and…

  • StablCal® Turbidity Standard for all Turbidimeters. USEPA accepted for calibration purposes. StablCal® Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter.  Precise, Pre-mixed Formazin Solutions StablCal is Safe to Handle …

  • … Based on Formazin Primary Standards StablCal Stabilized Formazin Standards contain the same light scattering polymer as traditional Formazin primary turbidity standards - and perform equivalently. Enhanced Stability Saves Time and Labor While Formazin primary standards can be prepared…

  • …StablCal® Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Kit includes Sealed Vials of each: <0.1 NTU 20 NTU 100 NTU 800 NTU standard Precise, Pre-mixed Formazin Solutions Based on Formazin Primary Standards Enhanced…

  • Formazin Calibration Standard, 7500 NTU ampule for use with 2100AN Laboratory Turbidimeter

  • For calibration of turbidimeters. NTU Value: 4000.

  • EC Number: 231-791-2 General Description This certified reference material (CRM) is produced and certified in accordance with ISO Guide 34:2009 and ISO/IEC 17025:2005. All information regarding the use of this CRM can be found on the certificate of analysis. Other Notes Values of…

  • Standards Kit, for 2100P Portable Turbidimeter. USEPA accepted for calibration purposes. StablCal® Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Precise, Pre-mixed Formazin Solutions Based on Formazin Primary Standards

  • We offer an extensive line of formazin and polymer bead turrbidity standards from 0 to 4,000 NTU. We use a proprietary blend of polymer beads to provide the stratification of sample size that best mimics natural phenomena. With our standards you can expect consistent results, backed by comprehnsive…

  • StablCal® Standards Calibration Kit, for 2100AN and 2100ANis Laboratory Turbidimeters. StablCal® Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Precise, Pre-mixed Formazin Solutions Based on Formazin Primary Standards

  • ProCal Primary Turbidity Standards have been certified by HF Scientific for use in the Hach® 2100P Field Turbidimeter. No formazin is used, making them safer, easier to use, accurate and less expensive that the equivalent Hach® product. In addition to being approved by the EPA,…

  • ACS Grade, CAS No. 10034-93-2. H2NNH2·...H2SO4, FW = 130.12. Assay: ≥99.0% Suitable for preparation of formazin turbidity standards

  • ProCal Primary Turbidity Standards have been certified by HF Scientific for use in the Hach® 2100N Laboratory Turbidimeter. No formazin is used, making the standards safer, easier to use, accurate and less expensive that the equivalent Hach® product. In addition to being approved by the…

  • …Turbidity Standards for all Turbidimeters. USEPA accepted for calibration purposes StablCal® Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter Precise, Pre-mixed Formazin Solutions Based on Formazin Primary Standards

  • ProCal Primary Turbidity Standards have been certified by HF Scientific for use in the Hach® 2100AN Laboratory Turbidimeter. No formazin is used, making the standards safer, easier to use, accurate and less expensive that the equivalent Hach® product. In addition to being approved by…

  • We recommend that YSI-certified polymer-based standards are used for best results. YSI's polymer-based standards are prepared and labeled so they are traceable to the EPA's primary standard, Formazin Polymer standards from other vendors may not be properly adjusted to meet…

  • TEST Turbidity (AQ4500) EPA mode Turbidity (AQ4500) ISO Neph. mode Turbidity (AQ4500) IR Ratio mode Thermo Electron AQ4500 serial number Instrument calibration date Formazin Concentrate (

  • …ready to use, stabilised Formazine Primary standard solutions. Kit includes sealed vials for: <0.1 NTU, 20 NTU, 100 NTU, 1000 NTU . Stablcal Standards Calibration Kit, for 2100A Laboratory Turbidimeter. Stablcal Stabilised Formazin Turbidity Standards are true Formazin dilutions developed…

  • USEPA accepted for calibration purposes StablCal® Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Kit includes 100/500 mL bottles each for <0.1, 10, 100, and 1000 NTU.

  • ProCal Primary Turbidity Standards have been certifiedby HF Scientific for use in the Hach® 2100Q Portable Turbidimeter. No formazin is used, making the standards safer, easier to use, accurate and less expensive that the equivalent Hach® product. In addition to being approved by the EPA,…

  • …includes: 0.10 NTU, 0.30 NTU, 0.50 NTU, 1.0 NTU standards (100 mL each), sililcone oil and oiling cloth, and instructions. For verification only Not for calibration Precise, Pre-mixed Formazin Solutions Based on Formazin Primary Standards Enhanced Stability Saves Time and Labor …

  • Kit consists of one bottle of 40 NTU primary standard and one bottle of 400 NTU formazin. For all meters with tungsten lamp except Hach 18900, Ratio XR and Ratio 2000. Formazin must be used in 30 days.

  • TEST Turbidity (AQ4500) EPA mode Turbidity (AQ4500) IR Ratio mode Thermo Electron AQ4500 serial number Instrument calibration date Formazin Concentrate (4000 NTU) lot number Formazin chec

  • …grab sample. Includes threaded light shield caps. Thomas No. 9591F31 Formazin Stock Solution Kit - Primary Calibration - each kit contains: 32 onces of 4000 NTU Formazin, one gallon 0.02 NTU Reference Standard, four cuvettes with indexing light shields, three pipettes and instruction manual…

  • TEST Turbidity (AQ4500) EPA mode Turbidity (AQ4500) ISO Neph. mode Turbidity (AQ4500) IR Ratio mode Thermo Electron AQ4500 serial number Instrument calibration date Formazin Concentrate (

  • A 21 mL concentrate for determination of Turbidity in the NELAC range of 2.0 - 30 NTU. Formazin based. Each container produces 2 liters of sample. (Supplied in duplicate)

Compare Tool

Select up to 3 products

Please Log In

Don't have a web profile? Create one now.