Serum

Blood serum describes the liquid portion of blood that separates from the blood clot after clotting is complete. Research Donors uses the off-the-clot method for serum samples, in which whole blood is collected, centrifuged at room temperature after clotting is complete, and the serum supernatant is collected. Blood serum contains a broad spectrum of proteins minus clotting factors, as well as nutrients, electrolytes, and metabolites, and is therefore often used for studies of enzyme activity or hormone levels.

Blood serum describes the liquid portion of blood that separates from the blood clot after clotting is complete. Research Donors uses the off-the-clot method for serum samples, in which whole... read more »
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Serum

Blood serum describes the liquid portion of blood that separates from the blood clot after clotting is complete. Research Donors uses the off-the-clot method for serum samples, in which whole blood is collected, centrifuged at room temperature after clotting is complete, and the serum supernatant is collected. Blood serum contains a broad spectrum of proteins minus clotting factors, as well as nutrients, electrolytes, and metabolites, and is therefore often used for studies of enzyme activity or hormone levels.

4 from 6 pages
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Serum, Porcine, Normal
Serum, Porcine, Normal

Item number: S1010-59M.10

Reconstitution:, Reconstitute with 2.2mll of deionized water. Allow to stand for at least 30 minutes at RT prior to dilution. If needed, centrifurge to remove particulates. Prepare fresh working dilutions daily. Applications: Suitable for use in ELISA as a blocking reagent or control for most immunoassay...
Application: ELISA
From 321.00€ *
Review
Serum, Human IgA Standard
Serum, Human IgA Standard

Item number: S1010-61T.250

The serum contains assigned values for each of the subclasses of IgA and for total IgA:, IgA1: 2mg/ml , IgA2: 0.20mg/ml, Total IgA: 2.20mg/ml, , Human Standard Serum has been tested and found negative for HbsAg and antibodies to HIV (HTLVIII). Applications: Suitable for use as a calibrator to prepare standard curves...
Application: ELISA
Host: Human
420.00€ *
Review
Serum, Guinea Pig
Serum, Guinea Pig

Item number: S1003-50.50

United States Biological supplies a complete range of animal serum products for use in diagnostics and molecular biology research. All raw materials are collected from licensed USDA facilities and are certified to be free of infectious diseases. Manufacturing batch records are kept on file, maintaining complete...
358.00€ *
Review
Mouse Negative Control, Ascites
Mouse Negative Control, Ascites

Item number: S1003-73N.500

Mouse ascites obtained from mice bearing different hybridomas, delipidated, heat-inactivated, pooled and depleted of all immunoglobulins. Applications: Suitable for use as a negative control for ELISA, Indirect Immunofluorescence and Western Blot, replacing the specific ascites in the test arrangement. Other...
Application: ELISA, IF
460.00€ *
Review
Serum, Rat, Strain Louvain, Normal
Serum, Rat, Strain Louvain, Normal

Item number: S1003-89B.1

Applications:, Suitable for use in Immunoelectrophoresis, Single and Double RID, ELISA, Western Blot and Immunodiffusion. Other applications have not been tested. Recommended Dilutions: Optimal dilutions to be determined by the researcher. Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for...
Application: ELISA, WB
358.00€ *
Review
Serum, Swine, Normal
Serum, Swine, Normal

Item number: S1003-95N.1

Applications:, Suitable for use in Immunoelectrophoresis, Single and Double RID, ELISA, Western Blot and Immunodiffusion. Other applications have not been tested. Recommended Dilutions: Optimal dilutions to be determined by the researcher. Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for...
Application: ELISA, WB
358.00€ *
Review
Serum, Syrian Hamster, Normal
Serum, Syrian Hamster, Normal

Item number: S1003-96N.1

Applications:, Suitable for use in Immunoelectrophoresis, Single and Double RID, ELISA, Western Blot and Immunodiffusion. Other applications have not been tested. Recommended Dilutions: Optimal dilutions to be determined by the researcher. Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for...
Application: ELISA, WB
358.00€ *
Review
Serum, Human, Umbilical Cord
Serum, Human, Umbilical Cord

Item number: S1005-25C.10

Human umbilical cord serum is prepared from new born placenta umbilical cord which is non-reactive to hepatitis B surface antigen, HIV-1 antibodies. The AFP content was >0.05mg/ml. Please note: For cell culture and other applications that require sterile condition, sterile filtration is required. Source: Umbilical...
Host: Human
619.00€ *
Review
Serum, Mouse, Normal
Serum, Mouse, Normal

Item number: S1010-59A.2

Applications:, Suitable for use in ELISA as a blocking reagent or control for most immunoassay applications. Other applications not tested. Recommended Dilutions: Optimal dilutions to be determined by the researcher. Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months after receipt...
Application: ELISA
From 301.00€ *
Review
Serum, Sheep, Normal
Serum, Sheep, Normal

Item number: S1010-59D.10

Applications:, Suitable for use in ELISA as a blocking reagent, control or standard for most immunoassay applications. Other applications not tested. Recommended Dilutions: Optimal dilutions to be determined by the researcher. Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months...
Application: ELISA
From 321.00€ *
Review
Serum, Chicken, Normal
Serum, Chicken, Normal

Item number: S1010-59G.2

Applications:, Suitable for use in ELISA as a blocking reagent or control for most immunoassay applications. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C....
Application: ELISA
286.00€ *
Review
Serum, Equine, Normal
Serum, Equine, Normal

Item number: S1010-59K.2

Applications:, Suitable for use in ELISA as a blocking reagent or control for most immunoassay applications. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C....
Application: ELISA
273.00€ *
Review
4 from 6 pages