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  • 产品名称：DUMONT DUMOSTAR™生物和高精度等级镊子

  • 产品型号：523
  • 产品厂商：其它品牌
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简单介绍：
Our offering of tweezers meets a multitude of applications in science, research and industry. Observe the high quality DUMONT® tweezers increased in styles and numbers. Below is a list depicting meta
详情介绍：

DUMONT DUMOSTAR™生物和高精度等级镊子


Alloys and Materials

SS Stainless Steel
High tensile strength chromium/carbon steel alloy (various compositions) provides for good corrosion and stain resistance, second in hardness only to DUMOSTAR™ Note: stainless steel can rust under some circumstances.
 

NM-SS Non-magnetic Stainless Steel
Same properties of stainless steel with additional nickel to create the non-magnetic characteristic.

NM Non-magnetic
A standard alloy composed of C, Cr, Ni and Mo. It offers a good resistance to corrosion thanks to its high concentration of Mo and is 80% non-magnetic, but it is not as hard as NM-stainless steel. NM is resistant up to temperatures of around 400°C (DIN 50 914) and is suitable for autoclave sterilization at 270°C.

Ti Titanium
Flexible tips, non-magnetic, light weight (33% less than stainless steel alloys), durable, low particle shedding compared to stainless steel, extremely acid and stain resistant, hypoallergenic. Good for use around sensitive electronics or high magnetic fields. Will resist temperatures in excess of 400°C. Rockwell 36.

CS Carbon Steel
Very durable, hard material that is less flexible and more brittle than DS, SS and Ti. Highly magnetic, will stain and rust easily. Rockwell 60.

DUMOXEL SS Stainless Steel Alloy
Highly corrosive resistant and provides soft, flexible tips. More stain resistant than stainless steel, Rockwell 36 hardness. 95% anti-magnetic, resistant to temperatures above 400°C. Can be autoclaved.

INOX SS Stainless Steel Alloy
Composed of a special mix of Carbon Steel and Chromium. Provides soft, flexible tips, Rockwell 55.

Plastics
Note: For complete description of plastic materials for tweezers, go to the beginning of “Plastic Tweezers”.

Tweezer Tip Designations
Biology smallest, sharpest points
High Precision for needs which do not require the sharpest point
Electronic normal manufacturing operations
Style PELCO® EMX Designed for EM grid handling

Point Sizes/Shapes listed by each tweezer, examples:

super-fine ....style 5
extra-fine .....style 4
fine................styles 3, 3C, 7
Prod # Description Style Length Metal Points
Width x Thickness
523
DUMOSTAR Biology 3 120mm DS, Polished 0.08 x 0.04mm
533
DUMOSTAR High Precision 3 120mm DS, Polished 0.17 x 0.10mm
Prod # Description Style Length Metal Points
Width x Thickness
523-C
DUMOSTAR Biology 3C 110mm DS, Polished 0.08 x 0.04mm
533-C
DUMOSTAR High Precision 3C 110mm DS, Polished 0.17 x 0.10mm
Prod # Description Style Length Metal Points
Width x Thickness
524
DUMOSTAR Biology 4 110mm DS, Polished 0.06 x 0.02mm
534
DUMOSTAR High Precision 4 110mm DS, Polished 0.13 x 0.08mm
Prod # Description Style Length Metal Points
Width x Thickness
525
DUMOSTAR Biology 5 110mm DS, Polished 0.05 x 0.01mm
525-PS
DUMOSTAR Biology 5 110mm DS, Matt 0.05 x 0.01mm
535
DUMOSTAR High Precision 5 110mm DS, Polished 0.10 x 0.06mm
Prod # Description Style Length Metal Points
Width x Thickness
527
DUMOSTAR Biology 7 115mm DS, Polished 0.07 x 0.03mm
537
DUMOSTAR High Precision 7 115mm DS, Polished 0.17 x 0.10mm
Prod # Description Style Length Metal Points
Width x Thickness
531
DUMOSTAR High Precision 1 120mm DS, Polished 0.20 x 0.12mm
Prod # Description Style Length Metal Points
Width x Thickness
532A
DUMOSTAR High Precision 2a 120mm DS, Polished 1.50 x 0.20mm
Prod # Description Style Length Metal Points
Width x Thickness
537B
DUMOSTAR High Precision serrated tip 7b 115mm DS, Polished 0.17 x 0.10mm

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