产品名称
Ultima Gold™ LSC混合物, For aqueous and non-aqueous samples
Quality Level
form
liquid
composition
bis(2-ethylhexyl)hydrogen phosphate, 10-30 % (w/w)
Bis(isopropyl)naphthalene, 65-85 % (w/w)
Dioctyl sodium sulfosuccinate, 1-5 % (w/w)
Ethoxylated nonylphenol, 10-30 % (w/w)
Triethylphosphate, 1-5 % (w/w)
color
colorless
pH
6.3 (20 °C)
bp
290 °C/1,013 hPa
mp
-30 °C
density
0.960 g/cm3
Application
Ultima Gold™ LSC混合物被广泛用于测量低能放射性核素。计量实验室也将其用于放射性溶液的标准化。
Features and Benefits
Ultima Gold™ LSC混合物具有以下优点：
- 高闪点（150 °C）具有更高的安全性。
- 样品负载能力强，计数效率高，−3H可达50%。
- 与碱性样品兼容。
- 它不会通过聚乙烯瓶扩散。
- 可生物降解。
- 与极性有机溶剂相容。
General description
Ultima Gold™ LSC混合物是一款更安全的液体闪烁混合液（LSC），专为各种水溶液而设计。放射性核素计量中的液体闪烁计数涉及在液体闪烁混合液中制备放射性水溶液乳剂样品。 Ultima Gold™ LSC混合物技术是阿尔法光谱法和气体流量比例计数的替代筛选工具。
Legal Information
Ultima Gold is a trademark of Revvity
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 1 - Asp. Tox. 1 - Eye Dam. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
305.6 °F - closed cup
flash_point_c
152 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
SNX18 regulates ATG9A trafficking from recycling endosomes by recruiting Dynamin-2
Soreng K, et al.
EMBO Reports, 19(4), e44837-e44837 (2018)
Youcef Nedjadi et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 118, 25-31 (2016-09-03)
The stability of 3H and 63Ni samples, made with Ultima Gold and Ultima Gold AB using eight aqueous fractions ranging between 0.1% and 10%, was monitored over a period of 32 weeks. Counting rate losses were measured in all cases
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