NIH History Office on X: "Developed 100 years ago by Pierre Lecomte du Nouy, this tensiometer reliably measured the surface tension of liquids, or even between two liquids. The one in our @
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HFBTE Full-Automatic Liquid Surface Tensiometer Tension Meter with 4.3-inch Touch Screen Data Direct Reading Du Nouy Ring Method & Wilhelmy Plate Method Test Range 0 to 1000mN/m Accuracy 0.01mN/m: Amazon.com: Industrial &
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Automatic Tensiometer by Du Nouy Ring Method (IT-800A) - China Oil Surface Tension Tester, ASTM D971 | Made-in-China.com
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Computer controlled Du Nouy Ring Tensiometer-2 - Beijing United Test Co., Ltd. - PDF Catalogs | Technical Documentation | Brochure
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CSC Cenco 7053700 6cm Platinum Iridium Torsion Ring for Du-Nouy Precision Tensiometer - T1260 - General Laboratory Supply
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Force tensiometer - K6 - KRÜSS GmbH - ring / for surfactant / for surface and interfacial tension measurement
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