Question 1

What is the catalog number for DL-Tryptophan 99% For Biochemistry?

Accepted Answer

The catalog number for DL-Tryptophan 99% For Biochemistry is 279400025.

Question 2

What sizes are available for DL-Tryptophan 99% For Biochemistry?

Accepted Answer

DL-Tryptophan 99% For Biochemistry is available in the following size(s): 25 mg.

Question 3

Is DL-Tryptophan 99% For Biochemistry in stock?

Accepted Answer

DL-Tryptophan 99% For Biochemistry is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

Can I request additional validation data, such as western blot images, for this product?

Accepted Answer

Additional data may be available on request. Contact our technical support team with the catalogue number and we’ll check what supporting documentation the supplier can provide.

Question 5

What documentation should I request if this product is used for a regulated or intellectual-property-sensitive application?

Accepted Answer

If the product is subject to intellectual property protections, we’ll advise on any MTA or usage restrictions before shipping. Let us know your intended end use so we can confirm what’s required upfront.

Question 6

Is this antibody conjugated?

Accepted Answer

Conjugation status, such as unconjugated, HRP, FITC, or biotin, is specified in the product name and confirmed on the datasheet.

DL-Tryptophan 99% For Biochemistry

Product Specifications

CAS Number

HSN Code

Frequently Asked Questions

Explore Other Products

CD43 (T-Cell Marker) (SPN/2049R), CF647 conjugate, 0.1mg/mL

Cytokeratin 10 (Suprabasal Epithelial Marker) (KRT10/1948R), CF568 conjugate, 0.1mg/mL

Sutimlimab Biosimilar - Research Grade

Fmoc-Cys (StBu) TentaGel® R TRT Resin

Zinc Bromide

Cryptochrome I (CRY1) (551-555) Rabbit Polyclonal Antibody