Scintillation reagents The emission of light flashed by fluorescent substances after their excitation by energy-rich radiation is called scintillation. This radio-luminescence phenomenon is widely used to measure radioactivity. Solution or solid phase methods are commonly used in liquid or solid scintillation fluorography
Organic scintillators usually suitable for measuring β-decay from radioisotopes (mainly 3 H and 14 C) Amplification process for α, β,γ-radiation Better quantification 1,1,4,4-Tetraphenyl-1,3-butadiene ≥99% 1450-63-1 358.5 T4250 pricing
1,1,4,4-Tetraphenyl-1,3-butadiene scintillation grade, ≥99% 1450-63-1 358.5 185213 pricing
1,4-Bis(2-methylstyryl)benzene ≥99.5% 13280-61-0 310.4 257400 pricing
1,4-Bis(2-methylstyryl)benzene puriss., for scintillation, ≥99.0% (UV) 13280-61-0 310.4 15090 pricing
1,4-Bis(4-methyl-5-phenyl-2-oxazolyl)benzene 3073-87-8 392.5 P3879 pricing
1,4-Bis(4-methyl-5-phenyl-2-oxazolyl)benzene puriss., for scintillation, ≥99.0% (UV) 3073-87-8 392.5 15080 pricing
1,4-Bis(5-phenyl-2-oxazolyl)benzene 1806-34-4 364.4 P3754 pricing
1,4-Bis(5-phenyl-2-oxazolyl)benzene ≥99% 1806-34-4 364.4 257397 pricing
1,4-Bis(5-phenyl-2-oxazolyl)benzene purum, for scintillation, ≥97.0% (TLC) 1806-34-4 364.4 15150 pricing
2,5-Bis(5-tert -butyl-benzoxazol-2-yl)thiophene purum, for scintillation, ≥99.0% (TLC) 7128-64-5 430.6 14555 pricing
2,5-Bis(5-tert -butyl-benzoxazol-2-yl)thiophene scintillation grade, 99% 7128-64-5 430.6 223999 pricing
2,5-Diphenyl-1,3,4-oxadiazole 97% 725-12-2 222.2 D210218 pricing
2,5-Diphenyl-1,3,4-oxadiazole puriss., for scintillation, ≥99.0% (UV) 725-12-2 222.2 43131 pricing
2,5-Diphenyloxazole 99%, scintillation grade 92-71-7 221.3 D210404 pricing
2,5-Diphenyloxazole suitable for liquid scintillation spectrometry 92-71-7 221.3 D4630 pricing
2-(1-Naphthyl)-5-phenyloxazole suitable for liquid scintillation spectrometry, crystalline 846-63-9 271.3 N0251 pricing
2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole 99% 852-38-0 298.3 257850 pricing
2-(4-Biphenylyl)-6-phenylbenzoxazole 98% 17064-47-0 347.4 235369 pricing
2-(4-Biphenylyl)-6-phenylbenzoxazole purum, for scintillation, ≥98.0% (TLC) 17064-47-0 347.4 14448 pricing
2-(4-tert -Butylphenyl)-5-(4-biphenylyl)-1,3,4-oxadiazole ≥99% 15082-28-7 354.4 B8378 pricing
Anthracene puriss., for scintillation, ≥99.0% (GC) 120-12-7 178.2 10580 pricing
Liquid scintillation mixture PPO 100 g/L, POPOP 1.25 g/L, in toluene 327123 pricing
N -tert -Butyldimethylsilyl-N -methyltrifluoroacetamide 77377-52-7 241.3 B5763 pricing
N -tert -Butyldimethylsilyl-N -methyltrifluoroacetamide ≥97% 77377-52-7 241.3 242055 pricing
N -tert -Butyldimethylsilyl-N -methyltrifluoroacetamide >97% 77377-52-7 241.3 394882 pricing
N -tert -Butyldimethylsilyl-N -methyltrifluoroacetamide purum, ≥97.0% (GC) 77377-52-7 241.3 19915 pricing
N -tert -Butyldimethylsilyl-N -methyltrifluoroacetamide with 1% tert -Butyldimethylchlorosilane ≥95% 77377-52-7 241.3 375934 pricing
N -tert -Butyldimethylsilyl-N -methyltrifluoroacetamide with 1% tert -Butyldimethylchlorosilane purum 77377-52-7 241.3 19918 pricing
SQ-NHS BioChemika , for fluorescence, >50% (coupling to amines) 154161-81-6 614.1 09969 pricing
Scintillation cocktail BioChemika , for radiometry 03999 pricing
Scintillator 303 BioChemika , for radiometry 03998 pricing
Sigma-Fluor™ High Performance LSC Cocktail For aqueous samples S4023 pricing
Sigma-Fluor™ LSC Cocktail For non-aqueous samples S3898 pricing
Sigma-Fluor™ Universal LSC Cocktail For aqueous samples S4273 pricing
Ultima Gold™ LSC Cocktail For aqueous and non-aqueous samples L8286 pricing
Ultima Gold™ XR LSC Cocktail For aqueous samples L8411 pricing
trans,trans -1,4-Diphenyl-1,3-butadiene 98% 538-81-8 206.3 D206008 pricing
trans,trans -1,4-Diphenyl-1,3-butadiene puriss., for scintillation, ≥99.0% (HPLC) 538-81-8 206.3 42820 pricing
trans -p,p′-Diphenylstilbene suitable for liquid scintillation spectrometry 2039-68-1 332.4 D5005 pricing
Image 
