Quenched LSC Standard Sets - Toluene

Quenched Liquid Scintillation Counting Sets contain 10 Standards. Each standard contains the same amount of radioactivity but with progressively higher levels of quenching agent nitromethane.

Toluene based LSC Standards are designed to establish counting efficiency correlation curves which are applicable to a wide range of scintillations cocktails and quenching agents. The standards are available in 20 ml and 7 ml Argon purged, flame sealed borosilicate glass LSC vials.

Each source is calibrated, measurement uncertainty <4% (k=2). The Transformed Spectral Index of the External Standard (tSIE) value is
approx. 150 to 1000.

C-14 Quenched LSC Standard Set - 20 ml vials

Toluene based Quenched LSC Standard Set
Eckert & Ziegler Spezification
Carbon-14	Set of 10 quenched C-14 Standards - 20 ml vials
Product Code	SET-C14-LSC-20FST
Nuclide	Carbon-14
Activity	1667 Bq +/-10% (100 000 dpm) per vial, calibrated, NIST traceable
Active volume	15 ml
Vial Type	20 ml Flame sealed borosilicate glass ampoule, Argon purged
Chemical Form	C-14 labeled toluene in toluene based scintillator, PPO/bis-MSB in scintillation grade toluene, quenching agent nitromethane

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H-3 Quenched LSC Standard Set - 20 ml vials

Toluene based Quenched LSC Standard Set
Eckert & Ziegler Specification
H-3 (Tritium)	Set of 10 quenched H-3 Standards - 20 ml vials
Product Code	SET-H3-LSC-20FST
Nuclide	H-3 (Tritium)
Activity	4167 Bq +/-10% (250 000 dpm) per vial, calibrated, NIST traceable
Active volume	15 ml
Vial Type	20 ml Flame sealed borosilicate glass ampoule, Argon purged
Chemical Form	H-3 labeled toluene in toluene based scintillator. PPO/bis-MSB in scintillation grade toluene, quenching agent nitromethane

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C-14 Quenched LSC Standard Set - 7 ml vials

Toluene based Quenched LSC Standard Set
Eckert & Ziegler Specification
Carbon-14	Set of 10 quenched C-14 Standards - 7 ml vials
Product Code	SET-C14-LSC-7FST
Nuclide	Carbon-14
Activity	1667 kBq +/-10% (100 000 dpm) per vial, calibrated, NIST traceable
Active volume	5 ml
Vial Type	7 ml Flame sealed borosilicate glass ampoule, Argon purged
Chemical Form	C-14 labeled toluene in toluene based scintillator. PPO/bis-MSB in scintillation grade toluene, quenching agent nitromethane

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H-3 Quenched LSC Standard Set - 7 ml vials

Toluene based Quenched LSC Standard Set
Eckert & Ziegler Specification
H-3 (Tritium)	Set of 10 quenched H-3 Standards - 7 ml vial
Product Code	SET-H3-LSC-7FST
Nuclide	H-3 (Tritium)
Activity	4167 Bq +/-10% (250 000 dpm) per vial, calibrated, NIST traceable
Active volume	5 ml
Vial Type	7 ml Flame sealed borosilicate glass ampoule, Argon purged
Chemical Form	H-3 labeled toluene in toluene based scintillator. PPO/bis-MSB in scintillation grade toluene, quenching agent nitromethane

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Low Level Counting C-14 Quenched LSC Standard Set - 20 ml vials

Toluene based Quenched LSC Standard Set - Low Level Counting
Eckert & Ziegler Specification
Carbon-14	Set of 10 quenched C-14 Standards - 20 ml vials
Product Code	SET-C14-LSC-20FST-LOW
Nuclide	Carbon-14
Activity	333 Bq +/-10% (20 000 dpm) per vial, calibrated, NIST traceable
Active volume	15 ml
Vial Type	20 ml Flame sealed borosilicate glass ampoule, Argon purged
Chemical Form	C-14 labeled toluene in toluene based scintillator. PPO/bis-MSB in scintillation grade toluene, quenching agent nitromethane

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Low Level Counting H-3 Quenched LSC Standard Set - 20 ml vials

Toluene based Quenched LSC Standard Set - Low Level Counting
Eckert & Ziegler Specification
H-3 (Tritium)	Set of 10 quenched H-3 Standards - 20 ml vials
Product Code	SET-H3-LSC-20FST-LOW
Nuclide	H-3 (Tritium)
Activity	500 Bq +/-10% (30 000 dpm) per vial, calibrated, NIST traceable
Active volume	15 ml
Vial Type	20 ml Flame sealed borosilicate glass ampoule, Argon purged
Chemical Form	H-3 labeled toluene in toluene based scintillator. PPO/bis-MSB in scintillation grade toluene, quenching agent nitromethane

Quenched C-14 Standard Set for Beckman Coulter LSC

Toluene based Quenched LSC Standard Set
Beckman Coulter Specification - Beckman Coulter Part Number: 566681
H-3 (Tritium)	Set of 10 quenched C-14 Standards - 20 ml vial
Product Code	LSCBC566681
Nuclide	Carbon-14
Activity	2500 Bq +/-10% (150 000 dpm) per vial, calibrated, NIST traceable
Active volume	15 ml
Vial Type	20 ml Flame sealed borosilicate glass ampoule, Argon purged
Chemical Form	C-14 labeled toluene in toluene based scintillator, PPO/bis-MSB in scintillation grade toluene, quenching agent nitromethane

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Quenched H-3 Standard Set for Beckman Coulter LSC

Toluene based Quenched LSC Standard Set
Beckman Coulter Specification - Beckman Coulter Part Number: 566680
H-3 (Tritium)	Set of 10 quenched H-3 Standards - 20 ml vial
Product Code	LSCBC566680
Nuclide	H-3 (Tritium)
Activity	8333 Bq +/-10% (500 000 dpm) per vial, calibrated, NIST traceable
Active volume	15 ml
Vial Type	20 ml Flame sealed borosilicate glass ampoule, Argon purged
Chemical Form	H-3 labeled toluene in toluene based scintillator, PPO/bis-MSB in scintillation grade toluene, quenching agent nitromethane

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Quenched C-14 Standard Set for Beckman Coulter LSC

Toluene based LSC Standard Set
Beckman Coulter Specification - Beckman Coulter Part Number: 566682
Carbon-14	Set of 10 quenched C-14 Standards - 7 ml vials
Product Code	LSCBC566682
Nuclide	Carbon-14
Activity	2250 Bq +/-10% (135 000 dpm) per vial, calibrated, NIST traceable
Active volume	5 ml
Vial Type	7 ml Flame sealed borosilicate glass ampoule, Argon purged
Chemical Form	C-14 labeled toluene in toluene based scintillator,PPO/bis-MSB in scintillation grade toluene, quenching agent nitromethane

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Quenched H-3 Standard Set for Beckman Coulter LSC

Toluene based Quenched LSC Standard Set
Beckman Coulter Specification - Beckman Part Number: 566683
H-3 (Tritium)	Set of 10 quenched H-3 Standards - 7 ml vials
Product Code	LSCBC566683
Nuclide	H-3 (Tritium)
Activity	8333 Bq +/-10% (500 000dpm) per vial, calibrated, NIST traceable
Active volume	5 ml
Vial Type	7 ml Flame sealed borosilicate glass ampoule, Argon purged
Chemical Form	H-3 labeled toluene in toluene based scintillator, PPO/bis-MSB in scintillation grade toluene, quenching agent nitromethane

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