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Standards

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Standards

Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the reestablished conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.


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Description:   473mL brown glass bottle of reagent grade solution with an accuracy of 0.25% and compatible with all equipment. Conductivity: 100 micromhos. Resistivity: 0.01 megohms. Dissolved Solids: 66 ppm. NIST traceable.
Catalog Number: 23226-589
Supplier: VWR International



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MSDS SDS Certificate Certificates    
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Description:   473mL brown glass bottle of reagent grade solution with an accuracy of 0.25% and compatible with all equipment. Conductivity: 1000 micromhos. Resistivity: 0.001 megohms. Dissolved Solids: 666 ppm. NIST traceable.
Catalog Number: 23226-603
Supplier: VWR International



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MSDS SDS Certificate Certificates    
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Description:   100mL polyethylene bottle of reagent grade solution. Accuracy: 0.25%. Compatible with all equipment. Single-use standards to reduce external contamination. Conductivity: 100 micromhos. Resistivity: 0.01 megohms. Dissolved Solids: 66 ppm. NIST traceable.
Catalog Number: 23226-651
Supplier: VWR International



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MSDS SDS Certificate Certificates    
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Description:   473mL brown glass bottle of reagent grade solution with an accuracy of 0.25% and compatible with all equipment. Conductivity: 10000 micromhos. Resistivity: 0.0001 megohms. Dissolved Solids: 6666 ppm. NIST traceable.
Catalog Number: 23226-625
Supplier: VWR International



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MSDS SDS Certificate Certificates    
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Description:   100mL polyethylene bottle of reagent grade solution. Accuracy: +-0.25micromhos. Compatible with all equipment. Single-use standards to reduce external contamination. Conductivity: 10micromhos. Resistivity: 0.1 megohms. Dissolved Solids: 6.6ppm. NIST traceable.
Catalog Number: 23226-650
Supplier: VWR International



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MSDS SDS Certificate Certificates    
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Description:   100mL polyethylene bottle of reagent grade solution. Accuracy: 0.25%. Compatible with all equipment. Single-use standards reduce external contamination. Conductivity: 100000 micromhos. Resistivity: 0.00001 megohms. Dissolved Solids: 66666 ppm. NIST traceable.
Catalog Number: 23226-654
Supplier: VWR International



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MSDS SDS Certificate Certificates    
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Description:   16 oz Brown Glass bottles. Conductivity: 1 uS. Resistivity: 1 megaohms. Disolved solids: 0.66 ppm. An extra large opening allow probe calibration to take place in the standard's polyethylene container. NIST/ISO 17025 A2LA Certificate
Catalog Number: 36934-136
Supplier: VWR International



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MSDS SDS Certificate Certificates    
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Description:   473mL brown glass bottle of reagent grade solution with an accuracy of 0.25% and compatible with all equipment. Conductivity: 1413 micromhos. Resistivity: 0.00071 megohms. Dissolved Solids: 933 ppm. NIST traceable.
Catalog Number: 62344-936
Supplier: VWR International



Quantity:
 
 
 
MSDS SDS Certificate Certificates    
Product Image
Description:   16 oz Brown Glass bottles. Conductivity: 1 uS. Resistivity: 1 megaohms. Disolved solids: 0.66 ppm. An extra large opening allow probe calibration to take place in the standard's polyethylene container. NIST/ISO 17025 Certificate
Catalog Number: 36934-134
Supplier: VWR International



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MSDS SDS Certificate Certificates    
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Description:   100mL polyethylene bottle of reagent grade solution. Accuracy: +-0.25micromhos. Compatible with all equipment. Single-use standards to reduce external contamination. Conductivity: 5 micromhos. Resistivity: 0.2 megohms. Dissolved Solids: 3.3ppm. NIST traceable.
Catalog Number: 12777-832
Supplier: VWR International



Quantity:
 
 
 
MSDS SDS Certificate Certificates    
Product Image
Description:   473mL brown glass bottle of reagent grade solution with accuracy of 0.25%. Conductivity: 1413 micromhos. Resistivity: 0.00071 megohms. Dissolved Solids: 933 ppm. NIST traceable certificate from an ISO 17025, A2LA accredited calibration laboratory.
Catalog Number: 46610-042
Supplier: VWR International



Quantity:
 
 
 
MSDS SDS Certificate Certificates    
Product Image
Description:   473mL brown glass bottle of reagent grade solution with an accuracy of 0.25%. Conductivity: 1000 micromhos. Resistivity: 0.001 megohms. Dissolved Solids: 666 ppm. NIST traceable certificate from an ISO 17025, A2LA accredited calibration laboratory.
Catalog Number: 46610-034
Supplier: VWR International



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MSDS SDS Certificate Certificates    
Product Image
Description:   473mL brown glass bottle of reagent grade solution with an accuracy of 0.25% and compatible with all equipment. Conductivity: 100000 micromhos. Resistivity: 0.00001 megohms. Dissolved Solids: 66666 ppm. NIST traceable.
Catalog Number: 23226-647
Supplier: VWR International



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MSDS SDS Certificate Certificates    
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Description:   150,000 umhos. Standard-Accuracy at 25 deg C is ±0.25 micromhos for 1, 5, and 10 umhos solutions and ±0.25% for other solutions or the uncertainty shown on the certificate, whichever is greater.
Catalog Number: 89030-260
Supplier: VWR International



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MSDS SDS    
Product Image
Description:   473mL brown glass bottle of reagent grade solution with an accuracy of 0.25%. Conductivity: 100 micromhos. Resistivity: 0.01 megohms. Dissolved Solids: 66 ppm. NIST traceable certificate from an ISO 17025, A2LA accredited calibration laboratory.
Catalog Number: 46610-032
Supplier: VWR International



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MSDS SDS Certificate Certificates    
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Description:   VWR One-Shot* Traceable* Conductivity Standard (CRM) Certified Reference Material +/-0.25 microsiemen 6 pack of 100ml One-Shots , 200000 microsiemens
Catalog Number: 89140-192
Supplier: VWR International



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MSDS SDS Certificate Certificates    
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