T1503
aminopeptidase substrate
≥99.9% (titration)
crystalline
10.5-12
7-9
8.1
219-220 °C/10 mmHg (lit.)
167-172 °C (lit.)
methanol: soluble 26 mg/mL at 25 °C
ethylene glycol: soluble 79.1 mg/mL at 25 °C
water: soluble (678 g/l at 20 °C)
≤0.05 at 290 nm at 40%
diagnostic assay manufacturing
NC(CO)(CO)CO
1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2
LENZDBCJOHFCAS-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
11 - Combustible Solids
WGK 1
Not applicable
Not applicable
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.
How to Find the Product Number
Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).
Example:
Additional examples:
705578-5MG-PW
PL860-CGA/SHF-1EA
MMYOMAG-74K-13
1000309185
enter as 1.000309185)
Having trouble? Feel free to contact Technical Service for assistance.
How to Find a Lot/Batch Number for COA
Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.
For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').
For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').
For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.
In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.
The pH of a 0.1 M aqueous solution of Trizma base will have a pH of approximately 10.4.
We recommend the use of glass-calomel electrodes for use with Trizma base solutions through a pH range of 0-12 and a temperature range of -5 °C to 80 °C. Silver/silver chloride reference electrodes are not recommended for use with Trizma solutions that contain proteins.
Trizma base may be used directly in preparing a buffer by adjusting the pH with a 0.1 to 1.0 M HCl or blended with Trizma hydrochloride.
Trizma base meets the requirements for a primary basimetric standard.
Yes, Trizma buffered solutions may be autoclaved.
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
Ask a Scientist here.
This procedure may be used for determination of Endoproteinase Glu-C enzymatic activity using N-t-Boc-L-glutamic acid α-phenyl ester as the substrate.
Enzymatic Assay of Carboxypeptidase
Enzymatic Assay of Achromopeptidase
Enzymatic Assay and ATP Sensitivity Test of Luciferase
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