A part of Merck

Patch Test Kit

In-field contamination analysis

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Overview

Specifications

Ordering Information

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Kit · Catalogue No. Clear Sorting & Filtering
Catalogue Numbericon Descriptionicon Pack Sizeicon
XX6504730Patch Test Kit 1 Show Pricing & Availability

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Components Clear Sorting & Filtering
Catalogue Numbericon Descriptionicon Pack Sizeicon
PD1504700PetriSlides for contamination analysis 100 Show Pricing & Availability
SMWP02500MF-Millipore Membrane Filter, mixed cellulose esters, Hydrophilic, 5.0 µm, 25 mm, white, plain 100 Show Pricing & Availability
SMWP04700MF-Millipore Membrane Filter, mixed cellulose esters, Hydrophilic, 5.0 µm, 47 mm, white, plain 100 Show Pricing & Availability
XX6200006PFilter forceps, blunt end, stainless steel 3 Show Pricing & Availability
XX6200035Hand Vacuum Pump, stainless steel 1 Show Pricing & Availability
XX6300120Patch Test Filter Holder Assembly 1 Show Pricing & Availability
XX6504704Solvent Dispensing Bottle 1 Show Pricing & Availability
XX6504707Swinnex 25 mm with back-pressure screen 1 Show Pricing & Availability
XX6504709PVC Bottle, 120 mL 1 Show Pricing & Availability
XX6504710Tubing for vacuum, 1/8 in., fluoroelastomer 1 Show Pricing & Availability
XX6504713Naval Fluid Color Guide 1 Show Pricing & Availability

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Replacement Parts Clear Sorting & Filtering
Catalogue Numbericon Descriptionicon Pack Sizeicon
XX2004701Funnel Locking Ring 1 Show Pricing & Availability
XX2004703Gasket, PTFE 25 Show Pricing & Availability
XX4004714Locking Ring Gasket, PTFE 5 Show Pricing & Availability
XX6300123O-ring, 2-233, Buna-N 10 Show Pricing & Availability
XX6504708Stainless Steel Holder Support with base 1 Show Pricing & Availability

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    Documentation

    FAQ

    QuestionAnswer
    What is the standard sample volume used with the patch test kit when analyzing iron oxides in boiler water? Babcock & Wilcox, a boiler manufacturer, developed a patch test for iron oxides in boiler water complete with ready-made "membrane filter comparison charts." These charts are based on a standard volume of 1 liter.

    User Guides

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    Patch Test Kit