OptiScint^® Flow is an NPE-free liquid scintillation cocktail designed for flow counting applications.

OptiScint is part of PerkinElmer’s family of safer cocktails, is NPE-free, and is compliant with EEC directive 2003/53/EC and REACH regulations. OptiScint provides greater peace of mind and a choice of using an environmentally friendly liquid scintallation cocktail without compromising performance.

OptiScint^® LLT is an NPE-Free liquid scintillation cocktail for determination of low levels of ³H in aqueous samples.

OptiScint is part of PerkinElmer’s family of safer cocktails, is NPE-free, and is compliant with EEC directive 2003/53/EC and REACH regulations. OptiScint provides greater peace of mind and a choice of using an environmentally friendly liquid scintillation cocktail without compromising performance.

OptiScint^® MP is an NPE-Free multipurpose liquid scintillation cocktail for a wide range of aqueous and organic samples.

OptiScint is part of PerkinElmer’s family of safer cocktails, is NPE-free, and is compliant with EEC directive 2003/53/EC and REACH regulations. OptiScint provides greater peace of mind and a choice of using an environmentally friendly liquid scintillation cocktail without compromising performance.

OptiScint^® F is an NPE-free high efficiency cocktail for counting dry filter supports and non-polar organic samples.

OptiScint is part of PerkinElmer’s family of safer cocktails, is NPE-free, and is compliant with EEC directive 2003/53/EC and REACH regulations. OptiScint provides greater peace of mind and a choice of using an environmentally friendly liquid scintillation cocktail without compromising performance.

Normalization plate kit for the TopCount liquid scintillation counter. This 96-well SPC (single photon counting) plate is used for TopCount luminescence normalization (for the 2, 6, or 12 detector system). The plate itself is a LumaPlate (Yttrium silicate, solid scintillator), with ³H thymidine impregnated epoxy.

This part number directly replaces product 7001129.

Calibration plates designed for the TopCount liquid scintillation counter.

Combined set of 3H and 14C quenched extended range standards. These standards are recommended to establish quench correlation curves for more heavily quenched samples. The improved efficiency correlation contributes to higher accuracy in the measurements of samples which may be difficult to count correctly. This series only differs in composition from the standards by the concentration of the quenching agent used.

This part number directly replaces product 6018553.

These standards are recommended to establish quench correlation curves for more heavily quenched samples. The improved efficiency correlation contributes to higher accuracy in the measurements of samples which may be difficult to count correctly. This series only differs in composition from the standards by the concentration of the quenching agent used.

Tritiated (3H) water Internal standard for use in DPM determination in aqueous samples. ≈2.5X10⁶ DPM/g or (1.13 µCi/ml), 10 ml

Internal liquid scintillation counting (LSC) standard calibrated in DPM per unit weight rather than DPM per unit volume. 3H Toluene, ~2.5 x 10⁶ DPM/g, 10 mL.

This part number directly replaces product 6004051.

Internal standard capsules: ¹⁴C for organic samples. This kit includes 40 internal standard capsules containing a C14-labeled compound in solid form. Typical activities per capsule: 100,000 DPM (C-14). All capsules sealed with plastic.

This part number directly replaces product 1210-122.

Internal standard capsules: ³H for aqueous samples. This kit includes 40 internal standard capsules containing a tritium-labeled compound in solid form. Typical activities per capsule: 200,000 DPM (3H).

This part number directly replaces product 1210-121.

3H extended range quenched standards are recommended to establish quench correlation curves for more heavily quenched samples. The improved efficiency correlation contributes to higher accuracy in the measurements of samples which may be difficult to count correctly. This series only differs in composition from other standards by the concentration of the quenching agent used.

Combined set of Ultima Gold™ quenched 3H and 14C standards for low level counting. These standards are used for accurate correction of variable quench when using liquid scintillation cocktails from the Ultima Gold family. 6010706A replaces part number 6010706.

Internal standard capsules; ³H for organic samples. This kit includes 40 internal standard capsules containing a tritium-labeled organic compound in solid form. The labeled compound, [1,2-³H(N)]-Cholesterol, is produced by PerkinElmer.

This part number directly replaces product 1210-120.

Ultima Gold^™ quenched 14C standards for low level counting. These standards are used for accurate correction of variable quench when using liquid scintillation cocktails from the Ultima Gold family. This set of ten contains ~2 x 10⁴ DPM/vial, in a 20 mL vial size.

Quenched ¹⁴C standard (set of ten) for low level counting, ~2 x 10⁴ DPM/vial (20 mL vial)

This part number directly replaces product 6018918.

Combined set of 3H and 14C quenched liquid scintillation counting (LSC) standards, used to establish efficiency correlation curves applicable to a wide variety of scintillation cocktails and quenching agents.

Liquid scintillation counting (LSC) 14C quenched standards, used to establish efficiency correlation curves applicable to a wide variety of scintillation cocktails and quenching agents.

6008502A replaces part number 6008502.

These standards are recommended to establish quench correlation curves for more heavily quenched samples. The improved efficiency correlation contributes to higher accuracy in the measurements of samples which may be difficult to count correctly. This series only differs in composition from the standards above by the concentration of the quenching agent used.

This part number directly replaces product 6018596.

Quenched ³H and ¹⁴C standards for low level counting

This part number directly replaces product 6018919.

Quenched ³H standard (set of ten) for low level counting, ~3 x 10⁴ DPM/vial (20 mL vial)

This part number directly replaces product 6018917.

Combination set of unquenched 14C & 3H liquid scintillation counting (LSC) low level standards. 6018914A replaces part number 6018914.

Unquenched background standard for low level liquid scintillation counting (LSC). 6018913A replaces part number 6018913.

Unquenched 14C liquid scintillation counting (LSC) low level standard. 6018912 replaces part number 6018912.