Skip to Content
Merck
All Photos(1)

Documents

60017

Sigma-Aldrich

Kaiser test kit

Synonym(s):

Ninhydrin test kit

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
12161503
NACRES:
NA.22

Quality Level

100

General description

The Kaiser test kit is used for free amino group detection. Ninhydrin interacts with primary amines, resulting in the dark blue color of the test, indicating the completion of the coupling process.

Application

Kaiser test kit is used in:
  • Solid-phase peptide synthesis (SPPS) to detect the presence or absence of free amino groups
  • Evaluating deprotection reactions to ensure that the necessary amino groups are available for subsequent reactions and functionalization

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 2 - Muta. 2 - Skin Corr. 1B - STOT RE 2

Target Organs

Nervous system,Kidney,Liver,Skin

Storage Class Code

3 - Flammable liquids

Flash Point(F)

62.6 °F

Flash Point(C)

17 °C

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCM2798
BCCM0367
BCCL6744
BCCL4230
BCCK9467

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Cell attachment evaluation of the immobilized bioactive peptide on a nanographene oxide composite
B Adibi-Motlagh
Materials Science and Engineering, C null
Development of ErbB2-Targeting Liposomes for Enhancing Drug Delivery to ErbB2-Positive Breast Cancer
Ueno S, et al.
Pharmaceutics, 12(6), 585-585 (2020)
Color test for detection of free terminal amino groups in the solid-phase synthesis of peptides
Kaiser E, et al.
Analytical Biochemistry, 34(2), 595-598 (1970)
Quantitative monitoring of solid-phase peptide synthesis by the ninhydrin reaction
Sarin VK, et al.
Analytical Biochemistry, 117(1), 147-157 (1981)
John M Antos et al.
Current protocols in protein science, 89, 15-15 (2017-08-02)
Strategies for site-specific protein modification are highly desirable for the construction of conjugates containing non-genetically-encoded functional groups. Ideally, these strategies should proceed under mild conditions, and be compatible with a wide range of protein targets and non-natural moieties. The transpeptidation
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service