Unquenched

This unquenched Liquid Scintillation Counting Set of 3 Standards contains 1 Carbon-14, 1 Tritium (H-3) and 1 Background Standard.

The set is designed  for establishing  the optimum  LSC operating settings and verify long term stability. It can be used with all common LSC instruments. Each source is calibrated, measurement uncertainty <4% (k=2).

The standards are available in 20 ml and 7 ml Argon purged, flame sealed borosilicate glass LSC vials.

20 ml unquenched LSC Standard Set

Eckert & Ziegler Specification

C-14/H-3/BGS

Product Code

SET-H3C14-LSC-20FST

Description:

Set containing 3 Standards: C-14, H-3 and Background in 20 ml LSC vials.

Nuclides

Carbon-14 and Tritium (H-3)

C-14 Activity

1667 Bq (100 000 dpm) +/-10%,  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

H-3 Activity

4167 Bq (250 000 dpm) +/- 10%

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

BKG-Standard

Background Standard, 15 ml tolune based scintillator

Volume

15 ml

Vial Type

20 ml Flame sealed borosilicate glass ampoule, Argon purged

Chemical Form

Toluene based scintillator, PPO/bis-MSB in scintillation grade toluene

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7 ml unquenched LSC Standard Set

Eckert & Ziegler Specification

C-14/H-3/BGS

Product Code

SET-H3C14-LSC-7FST

Description: 

Set containing 3 Standards: C-14, H-3 and Background in 7 ml LSC vials. 

Nuclides

Carbon-14 and Tritium (H-3)

C-14 Activity

1667 Bq (100 000 dpm) +/-10%,  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

H-3 Activity

4167 Bq (250 000 dpm) +/- 10%

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

BKG-Standard

Background Standard, 5 ml tolune based scintillator

Volume

5 ml

Vial Type

7 ml Flame sealed borosilicate glass ampoule, Argon purged

Chemical Form

Toluene based scintillator, PPO/bis-MSB in scintillation grade toluene

Back to overview - LSC Standards

20 ml unquenched LSC Standard Set

Recommended for Beckman Coulter LSC Instruments

C-14/H-3/BGS

Product Code

LSCBC566321

Description: 

Set containing 3 Standards: C-14, H-3 and Background in 20 ml LSC vials.
Beckman Coulter Part number 566321

Nuclides

Carbon-14 and Tritium (H-3)

C-14 Activity

1667 Bq +/-10% (100 000 dpm) - 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

H-3 Activity

1667 Bq +/-10% (100 000 dpm) - calibrated, NIST traceable

Active volume

15ml

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

BKG-Standard

Background Standard

Volume

15 ml

Vial Type

20 ml Flame sealed borosilicate glass ampoule, Argon purged

Chemical Form

Toluene based scintillator, PPO/bis-MSB in scintillation grade toluene

Back to overview - LSC Standards

7 ml unquenched LSC Standard Set

Rocommended for Beckman Coulter LSC Instruments

C-14/H-3/BGS

Product Code

LSCBC594946

Description: 

Set containing 3 Standards: C-14, H-3 and Background in 7 ml LSC vials.
Beckman Coulter Part number 566321

Nuclides

Carbon-14 and Tritium (H-3)

C-14 Activity

750 Bq +/-10% (45 000 dpm) - 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

H-3 Activity

1667 Bq +/-10% (100 000 dpm) - calibrated, NIST traceable

Active volume

5ml

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

BKG-Standard

Background Standard

Volume

5 ml

Vial Type

7 ml Flame sealed borosilicate glass ampoule, Argon purged

Chemical Form

Toluene based scintillator, PPO/bis-MSB in scintillation grade toluene

Back to overview - LSC Standards

Unquenched LSC Standards in flame sealed borosilicate glass ampoules

All standards are calibrated, NIST traceable, measurement uncertainty <4% (k=2). Customized standards are available on request.

Nuclide

Product Code 

Activity 

DPM

Vial 

Active Volume

Chemical Form

C-14

C14-LSC-20FST-666BQ

666 Bq +/-10%

40 000

20 ml

15 ml

C-14 labeled tolune

C-14

C14-LSC-20FST-1666BQ

1667 Bq +/-10%

100 000

20 ml

15 ml

C-14 labeled tolune

C-14

C14-LSC-20FST-666BQ

666 Bq +/-10%

40 000

7 ml

5 ml

C-14 labeled tolune

C-14

C14-LSC-7FST-1666BQ

1667 Bq +/-10%

100 000

7 ml

5 ml

C-14 labeled tolune

Nuclide

Product Code

Activity

DPM

Vial

Active Volume

Chemical Form

H-3

H3-LSC-20FST-1333BQ

1333 Bq +/-10%

80 000

20 ml

15 ml

Tritium labeled tolune

H-3

H3-LSC-20FST-1666BQ

1667 Bq +/-10%

100 000

20 ml

15 ml

Tritium labeled tolune

H-3

H3-LSC-7FST-1666BQ

1667 Bq +/-10%

100 000

7 ml

5 ml

Tritium labeled tolune

H-3

H3-LSC-20FST-4167BQ

4167 Bq  +/-10%

250 000

20 ml

15 ml

Tritium labeled tolune

H-3

H3-LSC-7FST-4167BQ

4167 Bq +/-10%

250 000

7 ml

5 ml

Tritium labeled tolune

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USA / North and South America / Australia / China & Far East Asia

 

Eckert & Ziegler
Analytics, Inc.
1380 Seaboard Industrial Blvd.
Atlanta, GA 30318

USA
Phone: +1 404 352 8677
Fax:     +1 404 352 2837
E-Mail: isotrak.usa@dont-want-spam.ezag.com

Europe / Africa / Middle East Asia / Japan

Eckert & Ziegler

Nuclitec GmbH
Gieselweg 1
38110 Braunschweig

Germany
Phone: +49 5307 932 0
Fax:     +49 5307 932 272
E-Mail: infoisotrak@dont-want-spam.ezag.com


HOW TO FIND US

France

Eckert & Ziegler Isotope Products France
12 avenue des Tropiques
Hightec Sud - b√Ętiment B
91955 Courtaboeuf cedex
France
Phone: +33 1 64 86 22 22
Fax:     +33 1 69 86 10 65
E-Mail: rudy.operon@dont-want-spam.ezag.com