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主要文件

267244

Sigma-Aldrich

foil, thickness 0.025 mm, 99.9% trace metals basis

别名:

铂元素, 铂灰

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选择尺寸

25 ML
¥226.18
1 L
¥971.51
4 L
¥2,281.90

¥226.18


国内现货,预计发货时间2025年4月27日详情


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25 ML
¥226.18
1 L
¥971.51
4 L
¥2,281.90

About This Item

经验公式(希尔记法):
Pt
CAS号:
分子量:
195.08
EC 号:
MDL编号:
UNSPSC代码:
12141734
PubChem化学物质编号:
NACRES:
NA.23

¥226.18


国内现货,预计发货时间2025年4月27日详情


获取大包装报价

质量水平

方案

99.9% trace metals basis

表单

foil

电阻率

10.6 μΩ-cm, 20°C

厚度

0.025 mm

沸点

3827 °C (lit.)

mp

1772 °C (lit.)

密度

21.45 g/cm3 (lit.)

SMILES字符串

[Pt]

InChI

1S/Pt

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1 of 4

此商品
27267U27185U27088U
volume

4 mL

volume

2 mL

volume

40 mL

volume

15 mL

feature

closure type screw top vial

feature

closure type screw top vial

feature

closure type screw top vial

feature

closure type screw top vial

fitting

thread for 13-425

fitting

thread for 10-425

fitting

thread for 24-400

fitting

thread for 18-400

material

amber glass vial

material

amber glass vial

material

amber glass vial

material

amber glass vial

packaging

pkg of 100 ea

packaging

pkg of 100 ea

packaging

pkg of 100 ea

packaging

pkg of 100 ea

O.D. × H × I.D.

15 mm × 45 mm × 8 mm

O.D. × H × I.D.

12 mm × 32 mm × 6 mm

O.D. × H × I.D.

29 mm × 82 mm × 17 mm

O.D. × H × I.D.

21 mm × 70 mm × 12 mm

一般描述

该铂箔(铂片)是铂金属薄片,厚度0.025 mm,化学纯度高。铂(Platinum)是致密的银白色金属,具有强耐腐蚀性和高熔点。铂的贵金属地位在于它的稀有性和化学稳定性,常用于制造珠宝、硬币和其他装饰用品。在材料科学中,铂常用于制造燃料电池、电池组等电化学装置的铂电极,电镀基体,惰性铂坩埚或铂皿等。

应用

铂箔可用于众多应用,例如:
  • 紫外光电设备用高结晶度氮化硼(BN)材料的生长,[1]
  • 电化学稳定的微电极阵列的制造 [2]
  • 用于制造超级电容器的对电极[3]
  • 有望用于生物传感器的酶电极探头[4]

数量

350mg=25×25mm;1.4 g=50×50mm

储存分类代码

13 - Non Combustible Solids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

  • 技术规格说明书

  • 历史批次信息供参考:

    分析证书(COA)

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    Pt based enzyme electrode probes assembled with Prussian Blue and conducting polymer nanostructures
    Curulli A, et al.
    Biosensors And Bioelectronics, 20(6), 1223-1232 (2004)
    Electrodeposition of nickel hydroxide films on nickel foil and its electrochemical performances for supercapacitor
    Fu GR, et al.
    International Journal of Electrochemical Science, 4(8), 1052-1052 (2009)
    Loris De Cecco et al.
    PloS one, 8(3), e58849-e58849 (2013-03-14)
    We recently reported that peritumoral CpG-ODN treatment, activating TLR-9 expressing cells in tumor microenvironment, induces modulation of genes involved in DNA repair and sensitizes cancer cells to DNA-damaging cisplatin treatment. Here, we investigated whether this treatment induces modulation of miRNAs
    Muhammad Rashid et al.
    Journal of nanoscience and nanotechnology, 13(5), 3627-3633 (2013-07-19)
    Platinum nanoparticles (Pt NPs) were chemically deposited on a Nafion polymer electrolyte membrane by the impregnation-reduction (I-R) procedure to prepare an active electrode for solid electrochemical sensors. Various analysis methods such as SEM, EDX, XRD and cyclic voltammogram (CV) measurements
    Wei Sun et al.
    Materials science & engineering. C, Materials for biological applications, 33(4), 1907-1913 (2013-03-19)
    In this paper a platinum (Pt) nanoparticle decorated graphene (GR) nanosheet was synthesized and used for the investigation on direct electrochemistry of myoglobin (Mb). By integrating GR-Pt nanocomposite with Mb on the surface of carbon ionic liquid electrode (CILE), a

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