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COND1412

Conductivity Standard - 1412 μmhos/cm

certified reference material

Synonim(y):

1412 μmhos/cm Conductivity Calibration Standard

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Do Państwa/SKUDostępnośćCena netto
500 mL
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
589,00 zł
1 L
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
766,00 zł

Informacje o tej pozycji

NACRES:
NA.24
UNSPSC Code:
41116107

589,00 zł


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grade

certified reference material

Quality Segment

CofA

current certificate can be downloaded

manufacturer/tradename

RTC COND-1412-1

concentration

in H2O

application(s)

environmental
food and beverages
pharmaceutical
water monitoring

format

single component solution

storage temp.

2-30°C

General description

This certified reference material (CRM) is designed, prepared and qualified for accuracy and stability according to ISO 17034 and ISO/IEC 17025. The specific conductance value of 1412 ± 6 µmhos/ cm is quantified using SI and higher order standards from NIST through an unbroken chain of comparisons.

The certificate of analysis (CoA) includes information such as traceability, uncertainty, stability, homogeneity and safety.

Application

Used for conductivity calibration verification.

Featured as a standard in the fabrication of electrical conductivity sensors for 2D mapping of ammonia released into the water.

Other Notes

Values of analytes vary lot to lot. Some lots may not contain all analytes.
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COND2060COND147COND25
description

certified reference material

description

certified reference material

description

certified reference material

description

certified reference material

application(s)

environmental
food and beverages
pharmaceutical
water monitoring

application(s)

environmental

application(s)

environmental
food and beverages
pharma/biopharma processes
water monitoring

application(s)

environmental
food and beverages
pharmaceutical
water monitoring

format

single component solution

format

single component solution

format

single component solution

format

single component solution

grade

certified reference material

grade

certified reference material

grade

certified reference material

grade

certified reference material

manufacturer/tradename

RTC COND-1412-1

manufacturer/tradename

RTC COND-2060-0.500

manufacturer/tradename

RTC COND-147-1

manufacturer/tradename

RTC COND-25-0.500

concentration

in H2O

concentration

in H2O

concentration

in H2O

concentration

in H2O

Quality Level

300

Quality Level

300

Quality Level

300

Quality Level

300


Klasa składowania

10 - Combustible liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable



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Certyfikaty analizy (CoA)

Lot/Batch Number

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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

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