Question 1

What is the catalog number for Direct Black 38?

Accepted Answer

The catalog number for Direct Black 38 is orb1707373.

Question 2

What sizes are available for Direct Black 38?

Accepted Answer

Direct Black 38 is available in the following size(s): 10 g, 25 g, 50 g.

Question 3

How many pack sizes does Direct Black 38 come in?

Accepted Answer

Direct Black 38 is available in 3 different pack sizes.

Question 4

Is Direct Black 38 in stock?

Accepted Answer

Direct Black 38 is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is Direct Black 38 used for?

Accepted Answer

Direct Black 38 (Chlorazol Black E) is a textile azo dye. It is used in research as a model genotoxic agent, with studies demonstrating its ability to induce unscheduled DNA synthesis in rat liver and micronuclei formation in bone marrow in vivo.

Question 6

What temperature does this product ship at?

Accepted Answer

Shipping temperature is chosen based on the product’s stability needs, ranging from ambient to dry ice, and is indicated on the product page. Any related shipping fee is shown clearly in your quotation.

Question 7

What is the molecular weight of the target protein?

Accepted Answer

Molecular weight information, where applicable, is listed on the datasheet under target details, useful for confirming the correct band on western blot.

Question 8

How long will it take to receive this product if it’s custom made?

Accepted Answer

Lead times depend on the product type: custom polyclonal antibodies typically take 12-14 weeks, monoclonal antibodies 15-17 weeks, made-to-order recombinant proteins 4-8 weeks, and made-to-order recombinant antibodies 6-8 weeks. These are estimates and may shift due to production delays.

Direct Black 38

Product Specifications

CAS Number

Field of Research

Molecular Weight

Storage Conditions

Notes

Available Sizes

Frequently Asked Questions

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