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Catalog Number: (EM1.16993.0001)
Supplier: MilliporeSigma
Description: The Reflectoquant Calcium test includes test strips and all necessary additional reagents and is suitable for rapid determination of calcium in aqueous media. Calcium is an important parameter for boiling and cooling water. If the water contains calcium, deposits can be found in the plants and this can influence the function of the machines. Calcium also needs to be analyzed in drinking water and especially in beer. In the presence of hydrogen peroxide calcium ions react with glyoxal-bis(2-hydroxyanil) to form a red complex that is determined reflectometrically on the RQflex. For pre-testing a sample in an economic and quick way to estimate the calcium concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant test strips for calcium. Further quantitative determination methods can be found with our Spectroquant tests.


Catalog Number: (EM1.16136.0001)
Supplier: MilliporeSigma
Description: Total Sugar Test can be used to monitor glucose and fructose in food, such as potatoes, and in fruit juices, and also optimize your wine making process.

Catalog Number: (10124-530)
Supplier: Hardy Diagnostics
Description: A quick and easy way to accurately monitor the cleanliness of food equipment surfaces. Detects protein residues left on a surface after cleaning. Ideal for meat and food processors, restaurants and food service and grocery stores.

Product available on GSA Advantage®


Supplier: BTNX INC.
Description: The Rapid Response™ Fentanyl (FYL) forensic test kit is a lateral flow chromatographic immunoassay for the qualitative detection of fentanyl in liquid and powder substances at the cut-off concentration of 200 ng/ml.

New Product

Catalog Number: (EM1.14408.0001)
Supplier: MilliporeSigma
Description: Method: colorimetric with color card and comparator block with long test tubes 0.005-0.012-0.02-0.03-0.04-0.05-0.06-0.08-0.10 mg/l NO2- 0.0015-0.0037-0.006-0.009-0.012-0.015-0.018-0.024-0.030 mg/l NO2-N

Supplier: HACH CO MS
Description: The drop count test is a simple, easy and cost-effective way to test for many parameters like chlorine, chloride, dissolved oxygen, carbon dioxide, sulphite, nitrogen, formaldehyde, and more.

New Product

Catalog Number: (EM1.00826.0001)
Supplier: MilliporeSigma
Description: Spectroquant* Boron Cell Test Method: photometric 0.05 - 2.00 mg/l B, Synonyms Trihydroxidoboron, Orthoboric acid

Supplier: W.S. Tyler
Description: These test sieves are available with stainless or brass frame and stainless cloth.

Catalog Number: (EM1.08017.0001)
Supplier: MilliporeSigma
Description: The test can be used for the colorimetric determination of hydrazine in boiler water and boiler feed water with colour-matching vessel.

Catalog Number: (66130-153)
Supplier: LaMotte
Description: Chlorine pH test kit is used for testing for free available chlorine, monochloramine, dichloramine, total residual chlorine, and pH using DPD tablets, phenol red tables and the octa-slide 2 comparator.

Small Business Enterprise


Supplier: VWR
Description: No Color Chart Necessary.

Catalog Number: (470332-708)
Supplier: United Scientific Supplies
Description: Economical plastic test tubes.


Supplier: LaMotte
Description: Keep it simple with these easy-to-use, individual water test strips.

Catalog Number: (EM1.01812.0001)
Supplier: MilliporeSigma
Description: All Spectroquant® test kits can be used with the Prove range of spectrophotometers and Nova 60/60A instruments.

Catalog Number: (77674-766)
Supplier: CHEMetrics
Description: Copper Instrumental Test , CHEMetrics

New Product


Catalog Number: (77574-668)
Supplier: Germaine Laboratories
Description: Rapid qualitative tests for the detection of drugs of abuse in urine.

New Product


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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 at 1-800-932-5000.
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 at 1-800-932-5000.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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