Order Center
 
Product Catalog →  Biochemicals and Reagents →  Luminescent Compounds/Detection →  Scintillation reagents
 Print Preview

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 3H and 14C)
  • Amplification process for α, β,γ-radiation
  • Better quantification

Image
Description
CAS Number
Formula Weight
Product #
Anthracene puriss., for scintillation, ≥99.0% (GC) 120-12-7 178.23 10580
2-(4-Biphenylyl)-6-phenylbenzoxazole purum, for scintillation, ≥98.0% (TLC) 17064-47-0 347.41 14448
2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole 99% 852-38-0 298.34 257850
2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene scintillation grade, 99% 7128-64-5 430.56 223999
1,4-Bis(4-methyl-5-phenyl-2-oxazolyl)benzene 3073-87-8 392.45 P3879
1,4-Bis(2-methylstyryl)benzene puriss., for scintillation, ≥99.0% (UV) 13280-61-0 310.43 15090
1,4-Bis(2-methylstyryl)benzene ≥99.5% 13280-61-0 310.43 257400
1,4-Bis(5-phenyl-2-oxazolyl)benzene 1806-34-4 364.40 P3754
1,4-Bis(5-phenyl-2-oxazolyl)benzene ≥99% 1806-34-4 364.40 257397
N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide ≥97% 77377-52-7 241.33 242055
N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide >97% 77377-52-7 241.33 394882
N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide 77377-52-7 241.33 B5763
N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide purum, ≥97.0% (GC) 77377-52-7 241.33 19915
N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane purum 77377-52-7 241.33 19918
N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane ≥95% 77377-52-7 241.33 375934
2-(4-tert-Butylphenyl)-5-(4-biphenylyl)-1,3,4-oxadiazole ≥99% 15082-28-7 354.44 B8378
trans,trans-1,4-Diphenyl-1,3-butadiene puriss., for scintillation, ≥99.0% (HPLC) 538-81-8 206.28 42820
trans,trans-1,4-Diphenyl-1,3-butadiene 98% 538-81-8 206.28 D206008
2,5-Diphenyl-1,3,4-oxadiazole 97% 725-12-2 222.24 D210218
2,5-Diphenyloxazole suitable for liquid scintillation spectrometry 92-71-7 221.25 D4630
2,5-Diphenyloxazole 99%, scintillation grade 92-71-7 221.25 D210404
trans-p,p′-Diphenylstilbene suitable for liquid scintillation spectrometry 2039-68-1 332.44 D5005
Liquid scintillation mixture PPO 100 g/L, POPOP 1.25 g/L, in toluene 327123
2-(1-Naphthyl)-5-phenyloxazole suitable for liquid scintillation spectrometry, crystalline 846-63-9 271.31 N0251
Scintillation cocktail BioChemika, for radiometry 03999
Sigma-Fluor™ High Performance LSC Cocktail For aqueous samples S4023
Sigma-Fluor™ LSC Cocktail For non-aqueous samples S3898
SQ-NHS BioChemika, for fluorescence, >50% (coupling to amines) 154161-81-6 614.09 09969
1,1,4,4-Tetraphenyl-1,3-butadiene ≥99% 1450-63-1 358.47 T4250
1,1,4,4-Tetraphenyl-1,3-butadiene scintillation grade, ≥99% 1450-63-1 358.47 185213
Ultima Gold™ LSC Cocktail For aqueous and non-aqueous samples L8286
Ultima Gold™ XR LSC Cocktail For aqueous samples L8411

 Site Use Terms | Terms and Conditions of Sale | Privacy |
Copyrights © 2008 Sigma-Aldrich Co. All Rights Reserved. Reproduction of any materials from the site is strictly forbidden without permission. Sigma-Aldrich brand products are sold exclusively through Sigma-Aldrich, Inc.