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You Searched For: 4-Hydroxy-2,2,6,6-tetramethylpiperidinooxy (4-Hydroxy-TEMPO, TEMPOL, free radical)

Prior to testing the loss of transmitted light due to scattering particles, calibrate the equipment with turbidity standards for performance confidence. Primary Formazin standards can be used to measure and determine values of all other standards. After establishing stability, the premixed secondary solutions confirm that the meters are operating properly for the best reading clarity. These turbidity standards are routinely used to verify the effectiveness in water treatment processes.

Prior to testing the loss of transmitted light due to scattering particles, calibrate the equipment with turbidity standards for performance confidence. Primary Formazin standards can be used to measure and determine values of all other standards. After establishing stability, the premixed secondary solutions confirm that the meters are operating properly for the best reading clarity. These turbidity standards are routinely used to verify the effectiveness in water treatment processes.


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Product Image-84209.600

Turbidity Standard, Set of turbidity standards TSK (< 0,1; 20; 200; 800 NTU), 200 NTU, 800 NTU, 20 NTU, < 0,1 NTU, 4 sealed cells

Catalog Number: (84209.600)
Supplier: VWR Chemicals
Description: Turbidity Standard, Set of turbidity standards TSK (< 0,1; 20; 200; 800 NTU), 200 NTU, 800 NTU, 20 NTU, < 0,1 NTU, 4 sealed cells
UOM: 1 * 1 KIT

SDS Certificates


Image Unavailable-QC1081-20ML

Turbidity Standard, Turbidity - WP, Type: Formazine, Ampoule

Catalog Number: (QC1081-20ML)
Supplier: Merck
Description: Turbidity Standard, Turbidity - WP, Type: Formazine, Ampoule
UOM: 1 * 20 mL
Image Unavailable-PE3081-500ML

Turbidity Standard, Turbidity - Whole Volume - WP

Catalog Number: (PE3081-500ML)
Supplier: Merck
Description: Turbidity Standard, Turbidity - Whole Volume - WP
UOM: 1 * 500 mL
Image Unavailable-LIOF80402

Turbidity Standard

Catalog Number: (LIOF80402)
Supplier: LIOFILCHEM
Description: Turbidity Standard
UOM: 1 * 1 items
Image Unavailable-1.18342.0001

Turbidity Standard, Calibration standard for Turbiquant® 3000 IR, 10000 NTU

Catalog Number: (1.18342.0001)
Supplier: Merck
Description: Turbidity Standard, Calibration standard for Turbiquant® 3000 IR, 10000 NTU
UOM: 1 * 1 items

SDS


Image Unavailable-1.18329.0001

Turbidity Standard, Calibration set for Turbiquant® 3000 IR, 100 NTU, 1750 NTU, 0,02 NTU, 10,0 NTU

Catalog Number: (1.18329.0001)
Supplier: Merck
Description: Turbidity Standard, Calibration set for Turbiquant® 3000 IR, 100 NTU, 1750 NTU, 0,02 NTU, 10,0 NTU
UOM: 1 * 4 Vial

SDS


Image Unavailable-1.18335.0001

Turbidity Standard, Calibration set for Turbiquant® 1100 IR/1100 T , 0,02 NTU, 10,0 NTU, 1000 NTU

Catalog Number: (1.18335.0001)
Supplier: Merck
Description: Turbidity Standard, Calibration set for Turbiquant® 1100 IR/1100 T , 0,02 NTU, 10,0 NTU, 1000 NTU
UOM: 1 * 3 Vial

SDS


Image Unavailable-1.18349.0001

Turbidity Standard, Calibration set for Turbiquant® 3000 T, 100 NTU, 1750 NTU, 0,02 NTU, 10,0 NTU

Catalog Number: (1.18349.0001)
Supplier: Merck
Description: Turbidity Standard, Calibration set for Turbiquant® 3000 T, 100 NTU, 1750 NTU, 0,02 NTU, 10,0 NTU
UOM: 1 * 4 Vial

SDS


Image Unavailable-1.18328.0001

Turbidity Standard, Calibration set for Turbiquant® 1500 IR/1500 T, 0,02 NTU, 10,0 NTU, 1000 NTU

Catalog Number: (1.18328.0001)
Supplier: Merck
Description: Turbidity Standard, Calibration set for Turbiquant® 1500 IR/1500 T, 0,02 NTU, 10,0 NTU, 1000 NTU
UOM: 1 * 3 Vial

SDS Certificates


Image Unavailable-TURB5-1L

Turbidity Standard, Turbidity calibration standard, formazin, 5 NTU, Type: Formazine

Catalog Number: (TURB5-1L)
Supplier: Merck
Description: Turbidity Standard, Turbidity calibration standard, formazin, 5 NTU, Type: Formazine
UOM: 1 * 1 L
Image Unavailable-TURB500-100ML

Turbidity Standard, Turbidity calibration standard, formazin, 500 NTU, Type: Formazine

Catalog Number: (TURB500-100ML)
Supplier: Merck
Description: Turbidity Standard, Turbidity calibration standard, formazin, 500 NTU, Type: Formazine
UOM: 1 * 100 mL

Certificates


Image Unavailable-TSS1000-500ML

Turbidity Standard, TSS 1000 mg/l in H₂O

Catalog Number: (TSS1000-500ML)
Supplier: Merck
Description: Turbidity Standard, TSS 1000 mg/l in H₂O
UOM: 1 * 500 mL

Certificates


Image Unavailable-TURB10-100ML

Turbidity Standard, Turbidity calibration standard, formazin, 10 NTU, Type: Formazine

Catalog Number: (TURB10-100ML)
Supplier: Merck
Description: Turbidity Standard, Turbidity calibration standard, formazin, 10 NTU, Type: Formazine
UOM: 1 * 100 mL

Certificates


Image Unavailable-TURB20-100ML

Turbidity Standard, Turbidity calibration standard, formazin, 20 NTU, Type: Formazine

Catalog Number: (TURB20-100ML)
Supplier: Merck
Description: Turbidity Standard, Turbidity calibration standard, formazin, 20 NTU, Type: Formazine
UOM: 1 * 100 mL

Certificates


Image Unavailable-TURB4000-100ML

Turbidity Standard, Turbidity calibration standard, formazin, 4000 NTU, Type: Formazine

Catalog Number: (TURB4000-100ML)
Supplier: Merck
Description: Turbidity Standard, Turbidity calibration standard, formazin, 4000 NTU, Type: Formazine
UOM: 1 * 100 mL

Certificates


Image Unavailable-TURB05-100ML

Turbidity Standard, Turbidity calibration standard, formazin, 0,5 NTU, Type: Formazine

Catalog Number: (TURB05-100ML)
Supplier: Merck
Description: Turbidity Standard, Turbidity calibration standard, formazin, 0,5 NTU, Type: Formazine
UOM: 1 * 100 mL

Certificates


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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 0800 22 33 44.
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 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
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 Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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