Question 1

What is the catalog number for Nigrosine (C.I. 50420) (Acid Black 2)?

Accepted Answer

The catalog number for Nigrosine (C.I. 50420) (Acid Black 2) is 20049825-100g.

Question 2

What sizes are available for Nigrosine (C.I. 50420) (Acid Black 2)?

Accepted Answer

Nigrosine (C.I. 50420) (Acid Black 2) is available in the following size(s): 100 g.

Question 3

Is Nigrosine (C.I. 50420) (Acid Black 2) in stock?

Accepted Answer

Nigrosine (C.I. 50420) (Acid Black 2) is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

Can this product be used for co-immunoprecipitation (Co-IP)?

Accepted Answer

Suitability for Co-IP depends on the specific antibody and is noted under validated applications on the datasheet. If it isn’t listed, contact our technical support team for guidance based on your target and sample type.

Question 5

Is this kit compatible with automated liquid handling platforms?

Accepted Answer

Automation compatibility varies by kit and isn’t always listed on the datasheet. Contact our technical support team with details of your platform so we can confirm with the manufacturer.

Question 6

What applications has this product been validated for?

Accepted Answer

Validated applications such as WB, ELISA, IHC, ICC, or FC are listed on the product datasheet. If you need application-specific validation data before ordering, contact our technical support team with the catalogue number.

Nigrosine (C.I. 50420) (Acid Black 2)

Product Specifications

CAS Number

Frequently Asked Questions

Explore Other Products

Anti-CD44 Picoband® Antibody (monoclonal, 7H7)

Anti-Ras-related protein Rab-11A Rab11A Antibody Picoband®, iFluor647 Conjugate

P53 Tumor Suppressor Protein (TP53/1739), CF405S conjugate, 0.1mg/mL

Prolactin Receptor (hPRL Receptor) (PRLR/3785R), CF640R conjugate, 0.1mg/mL

Cytokeratin, Multi (Epithelial Marker) (rKRT/457), CF740 conjugate, 0.1mg/mL

Borrelia burgdorferi (p41 Flagellin) (6802), CF405S conjugate, 0.1mg/mL