RIA Kits

Radioimmunoassay (RIA) is a very sensitive assay technique used to measure the concentrations of antigens (for example, hormone levels in the blood) through the use of antibodies to those antigens.

In an RIA, a known quantity of an antigen is made radioactive and mixed with a known quantity of antibody to that antigen. When a sample containing the antigen of interest is added, the non radioactive antigen displaces the bound radioactive antigen. By washing away unbound antigen and measuring the ratio of the radioactivity in the supernatant versus known standards, a standard curve can be developed and the amount of antigen in the sample determined.

IBL-America offers an extensive selection of RIA kits providing the greatest levels of detection available.

Contact our specialists today to discuss our options.

Item

Size/Catalog #

Species

price
Aldosterone (RIA)

IB78247

$432.00

Assay Description

18-24 hour incubation time at room temperature or 3 hour incubation at room temperature with an orbital shaker set at 150 rpm

Catalog number

IB78247

configuration

Reagents and tubes sufficient for 100 determinations

controls

1 control, lyophilized

design

Radioimmunoassay (RIA) technique

FDA Status

For research use only, not for use in diagnostic procedures

notes

The protocol for this product (see above) is intended to serve as an example only. Please refer to the Instructions For Use provided with the assay kit for precise details.

Protocol

Protocol

Sample types

Human serum and urine

Sample volume

Serum: 200 µL / determination
Urine: 50 µL properly prepared sample / determination

standards

8 calibrators, lyophilized

Standard range

0 / 25 - 1500 pg/mL

storage

2 - 8 °C

sensitivity

1.4 pg/mL

Species

Human

radioactivity

2.3 µCi (85 KBq)
Androstenedione

KIP0451

$357.00

Assay Description

1 hour total incubation time.

Catalog number

KIP0451

configuration

Reagents sufficient for 96 determinations.

controls

2 controls, lyophilized.

design

Radioimmunoassay (RIA) technique.

FDA Status

FDA exempt, can be used for in-vitro diagnostics.

MSDS

Click for MSDS

notes

The protocol for this product (see above) is intended to serve as an example only. Please refer to the Instructions For Use provided with the assay kit for precise details.

Other names

4-Androsten-3,17-Dione.

Protocol

Click for Protocol

Sample types

Serum, plasma.

Sample volume

25 μL / determination.

standards

6 calibrators, lyophilized.

Standard range

0 / 0.1 - 11 ng/mL

storage

2 - 8 °C

sensitivity

0.03 ng/mL

Species

Human

radioactivity

3 µCi (111 kBq)
anti-GAD65 1

KIRM2071

$418.00

Assay Description

2 hour incubation (RT) + 1 hour incubation (RT) + 30 min centrifuge (4-8„ƒ)

Catalog number

KIRM2071

configuration

Reagents sufficient for 50 determinations

controls

2 controls, ready to use

design

Radioimmunoassay (RIA) technique

FDA Status

For research use only, not for use in diagnostic procedures

notes

The protocol for this product (see above) is intended to serve as an example only. Please refer to the Instructions For Use provided with the assay kit for precise details.

Other names

Glutamic Acid Decarboxylase

Protocol

Click for Protocol

Sample types

Serum

Sample volume

20 µL

standards

6 standards, ready to use

Standard range

0.1 - 120 U/mL

storage

2 - 8 °C

sensitivity

0.7 U/mL

Species

Human

radioactivity

<1.35 µCi (<50 kBq)
Anti-IA2

KIRM2050

$359.00

Assay Description

Overnight incubation (4-8„ƒ) + 1 hour incubation (4-8„ƒ) + centrifuge 30 min (4-8„ƒ)

Catalog number

KIRM2050

configuration

Reagents sufficient for 50 determinations

controls

2 controls, ready to use

design

Radioimmunoassay (RIA) technique

FDA Status

For research use only, not for use in diagnostic procedures

notes

The protocol for this product (see above) is intended to serve as an example only. Please refer to the Instructions For Use provided with the assay kit for precise details.

Protocol

Click for Protocol

Sample types

Serum and plasma

Sample volume

20 µL

standards

5 standards, ready to use

Standard range

0.01 / 0.5 - 60 U/mL

storage

2 - 8 °C

sensitivity

0.8 U/mL

Species

Human

radioactivity

<0.3 µCi (<10 kBq)
C-Peptide RIA

KIP0409

$392.00

Assay Description

3 hours total incubation time

Catalog number

KIP0409

configuration

Reagents sufficient for 96 determinations

controls

2 controls, lyophilized

design

Radioimmunoassay (RIA) technique

FDA Status

FDA exempt, can be used for in-vitro diagnostics

MSDS

MSDS

notes

The protocol for this product (see above) is intended to serve as an example only. Please refer to the Instructions For Use provided with the assay kit for precise details.

Protocol

Protocol

Sample types

Serum

Sample volume

100 μL / determination

standards

6 calibrators, lyophilized

Standard range

0 / 0.09 - 9.94 pmol/mL

storage

2 - 8 °C

sensitivity

0.04 pmol/mL

Species

Human

radioactivity

4.7 µCi (175 kBq)
CEA

KIP0331

$325.00

Assay Description

2 hours total incubation time

Catalog number

KIP0331

configuration

Reagents sufficient for 96 determinations

controls

2 controls, lyophilized

design

Radioimmunoassay (RIA) technique

FDA Status

For research use only, not for use in diagnostic procedures

MSDS

MSDS

notes

The protocol for this product (see above) is intended to serve as an example only. Please refer to the Instructions For Use provided with the assay kit for precise details.

Other names

Carcino Embryonic Antigen (CEA)

Protocol

Protocol

Sample types

Serum

Sample volume

100 μL / determination

standards

6 calibrators, lyophilized

Standard range

0 / 2 - 200 ng/mL

storage

2 - 8 °C

sensitivity

0.17 ng/mL

Species

Human

radioactivity

11.9 µCi (440 kBq)
DHT

KIPI9900

$528.00

Assay Description

1 hour, 40 min. total incubation/centrifuge time

Catalog number

KIPI9900

configuration

Reagents sufficient for 100 determinations

controls

2 controls, lyophilized

design

Radioimmunoassay (RIA) technique

FDA Status

For research use only, not for use in diagnostic procedures

MSDS

Click for MSDS

notes

The protocol for this product (see above) is intended to serve as an example only. Please refer to the Instructions For Use provided with the assay kit for precise details.

Other names

5-α-Dihydrotestosterone, 5-alpha-Dihydrotestosterone, 17ß-Hydroxy-5a-androstan-3-one

Protocol

Click for Protocol

Sample types

Serum and plasma

Sample volume

300 μL / determination

standards

8 calibrators, serially diluted from 1 concentrated calibrator

Standard range

0 / 25 - 2500 pg/mL

storage

2 - 8°C

sensitivity

20 pg/mL

Species

Human

radioactivity

5 µCi (185 kBq)
Free T3 RIA

KIRB1579

$331.00

Assay Description

2 hour total incubation time

Catalog number

KIRB1579

configuration

Reagents sufficient for 2x50 determinations

controls

1 control, ready-to-use

design

Radioimmunoassay (RIA) technique

FDA Status

For research use only, not for use in diagnostic procedures.

MSDS

Please Inquire

notes

The protocol for this product (see above) is intended to serve as an example only. Please refer to the Instructions For Use provided with the assay kit for precise details.

Protocol

Protocol

Sample types

Serum and EDTA Plasma

Sample volume

100 μL / determination

standards

5 calibrators, ready-to-use

Standard range

0 / 2.10 - 44.0 pmol/L

storage

2 - 8°C

sensitivity

0.5 pmol/L

Species

Human

radioactivity

6.08 µCi (225 kBq)
Free T4 RIA

KIRB1363

$310.00

Assay Description

1 hour total incubation time

Catalog number

KIRB1363

configuration

Reagents sufficient for 2x50 determinations

controls

1 control, ready-to-use

design

Radioimmunoassay (RIA) technique

FDA Status

For research use only, not for use in diagnostic procedures.

MSDS

Please Inquire

notes

The protocol for this product (see above) is intended to serve as an example only. Please refer to the Instructions For Use provided with the assay kit for precise details.

Protocol

Protocol

Sample types

Serum and EDTA Plasma

Sample volume

100 μL / determination

standards

5 calibrators, ready-to-use

Standard range

0 / 2.60 - 83.0 pmol/L

storage

2 - 8°C

sensitivity

0.4 pmol/L

Species

Human

radioactivity

8.4 µCi (310 kBq)
Human Growth Hormone - hGH

KIP1081

$392.00

Assay Description

2 hours total incubation time

Catalog number

KIP1081

configuration

Reagents sufficient for 96 determinations

controls

2 controls, lyophilized

design

Radioimmunoassay (RIA) technique

FDA Status

FDA exempt, can be used for in-vitro diagnostics

MSDS

Click for MSDS

notes

The protocol for this product (see above) is intended to serve as an example only. Please refer to the Instructions For Use provided with the assay kit for precise details.

Other names

Human growth hormone (hGH)

Protocol

Click for Protocol

Sample types

Serum

Sample volume

50 μL / determination

standards

7 calibrators, lyophilized

Standard range

0 / 1 - 120 μIU/mL

storage

2 - 8 °C

sensitivity

0.04 μIU/mL

Species

Human

radioactivity

9.5 µCi (350 kBq)
ß-hCG (Free)

KIP1001

$448.00

Assay Description

1 hour total incubation time

Catalog number

KIP1001

configuration

Reagents sufficient for 96 determinations

controls

2 controls, lyophilized

design

Radioimmunoassay (RIA) technique

FDA Status

For research use only, not for use in diagnostic procedures

MSDS

Click for MSDS

notes

The protocol for this product (see above) is intended to serve as an example only. Please refer to the Instructions For Use provided with the assay kit for precise details.

Other names

Free human Chorionic Gonadotropin (beta-hCG).

Protocol

Click for Protocol

Sample types

Serum

Sample volume

50 μL / determination

standards

8 calibrators, lyophilized

Standard range

0 / 0.29 - 93 mIU/mL

storage

2 - 8 °C

sensitivity

0.03 mIU/mL

Species

Human

radioactivity

20.3 µCi (750 kBq)
Testosterone (Free) RIA

KIRI19000

$448.00

Assay Description

2 hours total incubation time

Catalog number

KIRI19000

configuration

Reagents sufficient for 96 determinations

controls

2 controls, lyophilized

design

Radioimmunoassay (RIA) technique

FDA Status

For research use only, not for use in diagnostic procedures

MSDS

MSDS

notes

The protocol for this product (see above) is intended to serve as an example only. Please refer to the Instructions For Use provided with the assay kit for precise details.

Protocol

Protocol

Sample types

Serum

Sample volume

50 μL / determination

standards

7 calibrators, ready to use

Standard range

0 / 0.3 - 90 pg/mL

storage

2 - 8 °C

sensitivity

0.13 pg/mL

Species

Human

radioactivity

5 µCi (185 kBq)

RIA Kits

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