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
Angiotensin II

RB320RUO

$873.00

Assay Description

6 hours (4°C) + 18 hours (4°C) + 30 min. (4°C) + 15 min. (Centrifuge) = 24 hours, 45 min. total incubation time

Catalog number

RB320RUO

configuration

Reagents for 100 determinations

controls

2 controls, 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

Plasma (EDTA)

Sample volume

1 mL

standards

7 standards, serially diluted from 1 prepared lyophilized standard

Standard range

0 / 4.7 - 150.0 pmol/L

storage

2 - 8 °C

sensitivity

2.0 pmol/L

Species

Human

radioactivity

1.5 µCi (56 KBq)
Glucagon RIA

RB310

$902.00

Assay Description

20 hour incubation (2-8°C) + 20 hours (2-8°C) + 30 min. (2-8°C) + Centrifuge 15 min. (4°C) = 40 hours, 45 min. total incubation time

Catalog number

RB310

configuration

Reagents for 100 determinations

controls

2 controls, lyophilized

design

Radioimmunoassay (RIA) technique

FDA Status

FDA exempt, can be used for in-vitro diagnostics

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 plasma

Sample volume

200 µL / determination

standards

7 standards, serially diluted from 1 prepared lyophilized standard

Standard range

0 / 4.7 - 150 pmol/L

storage

2 - 8 °C

sensitivity

3 pmol/L

Species

Human

radioactivity

0.75 µCi (28 kBq)
Insulin RIA (384 Test Kit)

KIP1254

$786.00

Assay Description

2 hours total incubation time

Catalog number

KIP1254

configuration

Reagents sufficient for 384 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

50 μL / determination

standards

6 calibrators, lyophilized

Standard range

0 / 5.7 - 440 mIU/mL

storage

2 - 8 °C

sensitivity

1 μIU/mL

Species

Human

radioactivity

37.8 µCi (1400 kBq)
Insulin-like Growth Factor-II (IGF-II) (IGFBP Blocked) RIA

IGF-R30

$936.00

Assay Description

48 hour incubation (2 - 8°C) + 1 hour (2 - 8°C) + Centrifuge 30 min. (2-8°C) = 49 hours, 30 min. total clock time

Catalog number

IGF-R30

configuration

Reagents for 100 determinations

controls

2 controls, lyophilized

design

Radioimmunoassay (RIA) technique

FDA Status

For research use only, not for use in diagnostic procedures

MSDS

MSDS - RIA I
MSDS - RIA II

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

Insulin-like Growth Factor-2, IGF-2

Protocol

Protocol

Sample types

Serum or plasma

Sample volume

100 µL of properly prepared/diluted unknown / determination

standards

8 standards, lyophilized

Standard range

0 / 0.4 - 50.0 ng/mL

storage

2 - 8 °C

sensitivity

0.1 ng/mL

Species

Human

Additional info

MSDS - Controls

radioactivity

<3 µCi (<110 kBq)
MSH-α

RB303RUO

$853.00

Assay Description

20 hour incubation (2-8°C) + 20 hours (2-8°C) + 30 min. (2-8°C) + Centrifuge 15 min. (4°C) = 40 hours, 45 min. total incubation time

Catalog number

RB303RUO

configuration

Reagents for 100 determinations

controls

2 controls, 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

Other names

α-Melanocyte Stimulating Hormone, Alpha-MSH

Sample types

Human plasma or cerebrospinal fluid

Sample volume

100 µL / determination

standards

7 standards, serially diluted from 1 prepared lyophilized standard

Standard range

0 / 4.7 - 150 pmol/L

storage

2 - 8 °C

sensitivity

3 pmol/L

Species

Human

radioactivity

0.75 µCi (28 kBq)
Neuron-Specific Enolase (NSE)

KIP2471

$908.00

Assay Description

2 hours total incubation time

Catalog number

KIP2471

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

Neuron Specific Enolase (NSE)

Protocol

Click for Protocol

Sample types

Serum

Sample volume

50 μL / determination

standards

6 calibrators, lyophilized

Standard range

0 / 2.5 - 270 ng/mL

storage

2 - 8 °C

sensitivity

0.19 ng/mL

Species

Human

radioactivity

18.9 µCi (700 kBq)
Pancreatic Polypeptide (PP)

RB316RUO

$906.00

Assay Description

20 hour incubation (2-8°C) + 20 hours (2-8°C) + 30 min. (2-8°C) + Centrifuge 15 min. (4°C) = 40 hours, 45 min. total incubation time

Catalog number

RB316RUO

configuration

Reagents for 100 determinations

controls

2 controls, 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.

Other names

PP

Protocol

Protocol

Sample types

Human serum

Sample volume

100 µL / determination

standards

7 standards, serially diluted from 1 prepared lyophilized standard

Standard range

0 / 6.25 - 200 pmol/L

storage

2 - 8 °C

sensitivity

3 pmol/L

Species

Human

radioactivity

0.75 µCi (28 kBq)
Somatomedin-C (SM-C)

KIP1589

$830.00

Assay Description

Overnight incubation (2 - 8°C) total incubation time

Catalog number

KIP1589

configuration

Reagents sufficient for 96 determinations

controls

3 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

Insulin-like growth factor I (IGF-I)

Protocol

Click for Protocol

Sample types

Serum, plasma

Sample volume

100 μL / determination

standards

6 calibrators, lyophilized

Standard range

0 / 17.5 - 1750 ng/mL

storage

2 - 8 °C

sensitivity

0.25 ng/mL

Species

Human

radioactivity

3.9 µCi (145 kBq)
TRAb

KIRM2040

$815.00

Assay Description

2 hour incubation (RT) + 1 hour (RT) = 3 hours total incubation time

Catalog number

KIRM2040

configuration

Reagents sufficient for 100 determinations

controls

1 control, 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

TSH receptor autoantibodies, Thyrotropin receptor autoantibodies

Protocol

Click for Protocol

Sample types

Serum

Sample volume

100 µL

standards

5 standards, ready to use

Standard range

0 / 0.5 - 50 IU/L

storage

2 - 8 °C

sensitivity

1.0 IU/L

Species

Human

radioactivity

<9.7 µCi (<350 kBq)
Vasoactive Intestinal Polypeptide (VIP)

RB311RUO

$906.00

Assay Description

24 hour incubation (2 - 8 °C) + 24 hours (2 - 8°C) + 30 min. (2-8°C) + 15 min. Centrifuge (4°C) = 48 hours, 45 min. total incubation time

Catalog number

RB311RUO

configuration

Reagents for 100 determinations

controls

2 controls, lyophlized

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

Vasoactive Intestinal Peptide (VIP)

Protocol

Protocol

Sample types

Human plasma

Sample volume

200 µL / determination

standards

7 standards, serially diluted from 1 prepared lyophilized standard

Standard range

0 / 3.8 - 120 pmol/L

storage

2 - 8 °C

sensitivity

3 pmol/L

Species

Human

radioactivity

1.5 µCi (56 kBq)

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Vitamin D 1,25(OH)2 RIA

KIR1929

$821.00

Assay Description

5 min. centrifuge (RT) + 5 min. centrifuge (RT) + 5 min. centrifuge (RT) + overnight incubation (RT) = Overnight + 15 min. total incubation time

Catalog number

KIR1929

configuration

Reagents sufficient for 48 determinations

controls

2 controls, 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

Serum, plasma

Sample volume

500 μL / determination

standards

6 calibrators, lyophilized

Standard range

0 / 4.7 - 411 pg/mL

storage

2 - 8 °C

sensitivity

1.6 pg/mL

Species

Human

radioactivity

2.1 µCi (75 kBq)
Vitamin D, 25-OH Total RIA

KIR1971

$756.00

Assay Description

2 hour incubation (RT) + 1 hour (RT) = 3 hours total incubation time

Catalog number

KIR1971

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

25-hydroxyvitamin D3 and D2 (25-OH-D3 and 25-OH-D2)

Protocol

Protocol

Sample types

Serum

Sample volume

25 μL / determination

standards

6 calibrators, lyophilized

Standard range

0 / 10 - 100 ng/mL

storage

2 - 8 °C

sensitivity

1.5 ng/mL

Species

Human

radioactivity

4.3 µCi (160 kBq)

RIA Kits

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