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Cleaning Coupons

Cleaning Coupons

Availability: In Stock

Test and validate your cleaning regime with our range of cleaning validation coupons. All the popular sizes, materials and finishes available. Supplied with Certificate of Conformity for validation purposes. 

Popular cleaning coupons include 316 stainless steel, PTFE, PP, aluminium and HDPE. There are a wide range of other coupons available.

  • QUALITY - Made from a wide range of materials. Metal coupons have either Satin Finish (Ra < 1 Micron) or Bright Polish Finish (Ra < 0.2 Microns)

  • SPECIALS – if you can not see what you want please contact us as we only list the popular versions.

  • FAST DELIVERY - Over 1 million items in stock. These can be delivered almost anywhere in the world within 1 to 2 days.

  • BUY WITH CONFIDENCE - Over 10,000 happy customers worldwide

 

HOW DO I USE CLEANING VALIDATION COUPONS?

Example: if your proposed method for swabbing involves a solvent, say methanol, how do you know if that solvent and the swabbing technique you are going to use will actually recover the residue from the surface?

In order to determine the efficiency of your swabbing method in recovering the residue, a cleaning validation coupon, matching the material of construction and the finish of the subject surface, is spiked with known amount of a solution of the residue of known concentration, dried, and swabbed with your proposed swabbing method and the swab analysed for the residue. If the recovery of the residue is within acceptable limits, then you can proceed to do the swabbing on the subject surface.

  Specification Sheets   Certificate
8644AL-100 Aluminium Cleaning Coupon 100mm 8644AL Aluminium Cleaning Coupons - Certificate of Conformity
       
8644H-100 HDPE Cleaning Coupon 100mm 8644H HDPE Cleaning Coupons - Certificate of Conformity
       
8644N-100 Nylon Cleaning Coupon 100mm 8644N Nylon Cleaning Coupons - Certificate of Conformity
       
8644P-100 Polypropylene Cleaning Coupon 100mm 8644P Polypropylene Cleaning Coupons - Certificate of Conformity
       
8644PVC-100 PVC Cleaning Coupon 100mm 8644PVC PVC Cleaning Coupons - Certificate of Conformity
       
8644S4-100B Bright Stainless Steel 304 Cleaning Coupon 100mm 8644S4 Stainless Steel 304 - Cleaning Coupons - Certificate of Conformity
8644S4-100S Satin Stainless Steel 304 Cleaning Coupon 100mm    
       
8644S6-50B Bright Stainless Steel 316 Cleaning Coupon 50mm 8644S6 Stainless Steel 316 - Cleaning Coupons - Certificate of Conformity
8644S6-50S Satin Stainless Steel 316 Cleaning Coupon 50mm    
8644S6-100B Bright Stainless Steel 316 Cleaning Coupon 100mm    
8644S6-100S Satin Stainless Steel 316 Cleaning Coupon 100mm    
       
8644SIL-100 Silicone Cleaning Coupon 100mm 8644SIL Silicone Cleaning Coupons - Certificate of Conformity
       
8644T-50 Silicone Cleaning Coupon 50mm 8644T PTFE Cleaning Coupons - Certificate of Conformity
8644T-100 Silicone Cleaning Coupon 100mm    
Part No. Description Length mm Width mm
8644AL-50 Aluminium - Bright Polish 50 50
8644AL-100 Aluminium - Bright Polish 100 100
8644S4-50S 304 Stainless Steel - Satin Finish 50 50
8644S4-100S 304 Stainless Steel - Satin Finish 100 100
8644S4-50B 304 Stainless Steel - Bright Polish 50 50
8644S4-100B 304 Stainless Steel - Bright Polish 100 100
8644S6-50S 316 Stainless Steel - Satin Finish 50 50
8644S6-100S 316 Stainless Steel - Satin Finish 100 100
8644S6-50B 316 Stainless Steel - Bright Polish 50 50
8644S6-100B 316 Stainless Steel - Bright Polish 100 100
8644H-50 Cleaning Coupon HDPE 50 50
8644H-100 Cleaning Coupon HDPE 100 100
8644N-50 Cleaning Coupon Nylon 50 50
8644N-100 Cleaning Coupon Nylon 100 100
8644PP-50 Cleaning Coupon PP 50 50
8644PP-100 Cleaning Coupon PP 100 100
8644PVC-50 Cleaning Coupon PVC 50 50
8644PVC-100 Cleaning Coupon PVC 100 100
8644T-50 Cleaning Coupon PTFE 50 50
8644T-100 Cleaning Coupon PTFE 100 100
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