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Electron Microscopy Sciences

Dumont Positive Action Tweezers, Style 5A

Dumont produces high quality handmade tweezers, and has gained the popularity of all researchers over the years. Developed in 1875 by Arnold Dumont in La Sagne, Switzerland. There is a variety of material which is used to make Dumont tweezers, is shown below:

  • Biological Grade: Made from Dumoxel steel, the highest quality steel that is available. These tweezers have very fine points, they are non-magnetic, and anti-corrosive. They are the most reliable for all of your precision work

Inox 08
Inox 08 is a medical stainless steel composed of C, Mn, Cr, Mo and V that provides an excellent resistance to corrosion and a good resistance to salt. Although not as hard as Carbon steels, Inox 08 offers excellent resistance to corrosion. This magnetic alloy supports temperatures of around 400°C (DIN 50914) and is suitable for autoclave sterilization at 180°C.

Dumoxel
Dumoxel is composed of C, Cr, Ni, Mo and Cu and is the most popular alloy among our customers. This alloy was developed and patented by Dumont to offer the best in resistance to corrosion thanks to its high concentration of molybdenum and chromium. Dumoxel also guarantees an excellent resistance to sulphuric environments, hydrochloric acid, as well as to all other mineral and organic acids. Dumoxel is 95% antimagnetic, resistant up to temperatures of around 400° C (DIN 50 914) and is suitable for autoclave sterilization at 270°C.

Please Enter Your Order Info

Thomas No.Mfr. No.DescriptionList PriceExt. Price
1214Y68 0508-5A-PO EMS #5A Inox 08 Alloy, Positive Action Tweezers, Standard and Biological Grade, Light shanks, Oblique tips, Length: 115mm
$47.50/EA
1/EA
 
Availability
$0.00
1214Y69 72720-D EMS #5A Dumoxel® Alloy, Positive Action Tweezers, Standard and Biological Grade, Light shanks, Oblique tips, Length: 115mm
$38.57/EA
1/EA
 
Availability
$0.00
1214Y70 72720-DZ EMS #5A Dumoxel® Alloy, Positive Action Tweezers, Standard and Biological Grade, Light shanks, Oblique tips, Length: 115mm, 12/Pack
$424.29/PK
12/PK
 
Availability
$0.00
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