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You Searched For: 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 re-established conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.

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 re-established 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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Supplier: Merck
Description: Aquastar® standards for Karl Fischer titration can be used for monitoring and qualification of your Karl Fischer instruments, for checking and evaluat...
Supplier: Merck
Description: N/A

CO₂ incubator with guide rails for WHEATON® roller apparatus, WHEATON®

WHEATON® CO₂ Incubators with an IR CO₂ sensor are ideal for everyday cell culture work and designed to be used with the WHEATON® Roller Apparatus.

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NEW PRODUCT!

1/1/2022
Catalog Number: (48670.)
Supplier: Merck
Description: Dimethylnitrosoamine 200 µg/ml in methanol
UOM: 1 * 1 items


Catalog Number: (PHR1146-500MG)
Supplier: Merck
Description: 4-Isobutylacetophenone 1 * 500 mg
UOM: 1 * 500 mg


Supplier: Merck
Description: Conductivity Standard, 200 uS/cm 1 * 500 mL

Supplier: Merck
Description: Spectroquant® CombiCheck solutions are ready to use multi-parameter standards for the range of applications of Spectroquant® test system. Each pack co...

MSDS Sale

Catalog Number: (PHR1557-3X1.2M)
Supplier: Merck
Description: Methylene Chloride ph. secondary STD USP 1 * 1 KIT
UOM: 1 * 1 KIT


Catalog Number: (79766-2.5ML)
Supplier: Merck
Description: Lutein is a carotenoid, found in human serum and is also present in retina and macula lenses.
UOM: 1 * 2,5 mL


Catalog Number: (PHR1394-1G)
Supplier: Merck
Description: FLUOXETINE HYDROCHLORIDE 1 * 1 g
UOM: 1 * 1 g


Supplier: Merck
Description: COLOUR REFERENCE SOLUTIONS ACC. TO APHA, VIALS À 10 ML SOLUTION 1 * 1 KIT

Catalog Number: (87976-1SET-F)
Supplier: Merck
Description: Set contains 12 different polyethyleneglycol standards with Mp ~106, ~330, ~420, ~600, ~1500, ~2010, ~3120, ~6240, ~8600, ~12000, ~23000, ~40000; alwa...
UOM: 1 * 1 KIT


Supplier: Merck
Description: 7α-Hydroxy-4-cholesten-3-one (C4) is known as a marker for the cholesterol 7α-hydroxylase activity. It plays an important role in bile acid metabolism...

Supplier: Merck
Description: These conductivity sachets are convenient, easy to use and ensure accurate and reliable results both in the field or in the laboratory. The 30 ml...

MSDS Sale

Catalog Number: (71983-100ML-F)
Supplier: Merck
Description: Color Reference Solutions BY7 acc. to Ph 1 * 100 mL
UOM: 1 * 100 mL


Catalog Number: (PE1317-2ML)
Supplier: Merck
Description: Pyrethroids in Ground Water - WS 1 * 2 mL
UOM: 1 * 2 mL


Supplier: Merck
Description: Certipur Iron(II) ethylenediammonium sulfate CRM, with tag RFID, Supelco. 1 * 80 g
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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