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AGX813

Sigma-Aldrich

SARS-CoV-2 Nucleoprotein (aa 1-419) Recombinant Antigen, 615

suitable for ELISA

Synonym(s):

2019-nCoV, COVID-19

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100 G
CN¥396.55
500 G
CN¥1,027.90

CN¥396.55

Estimated to ship onMay 12, 2025Details

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100 G
CN¥396.55
500 G
CN¥1,027.90

About This Item

UNSPSC Code:
51201600
NACRES:
NA.26

CN¥396.55

Estimated to ship onMay 12, 2025Details

Sign In for Best Price
Request a Bulk Order

recombinant

expressed in E. coli

Quality Level

100

form

liquid

mol wt

≤48 kDa

storage condition

avoid repeated freeze/thaw cycles

technique(s)

ELISA: suitable

shipped in

dry ice

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p-Toluenesulfonic acid monohydrate ACS reagent, ≥98.5%

402885

p-Toluenesulfonic acid monohydrate

assay

≥99.0% anhydrous basis (acidimetric)

assay

-

assay

95.0-105.0% (anhydrous basis, T)

assay

≥98.5%

solubility

750 g/L

solubility

750 g/L

solubility

-

solubility

H2O: 10g + 50 mL, clear, colorless

Quality Level

300

Quality Level

200

Quality Level

100

Quality Level

200

grade

ACS reagent

grade

-

grade

analytical standard

grade

ACS reagent

pH

1 (20 °C, 650 g/L in H2O, anhydrous substance)

pH

1 (20 °C, 650 g/L in H2O, anhydrous substance)

pH

-

pH

-

General description

SARS2-CoV-2 Nucleoprotein (aa 1-419) Recombinant Antigen, expressed in E. coli, Cat. No. AGX813 is for use in ELISA.

Target description

Coronavirus disease 2019 (COVID-19) is an infectious disease caused by the virus strain severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a virus closely related to the SARS virus. A SARS-CoV-2 nucleprotein antigen can be used to support the detection of SARS-CoV-2 (COVID-19, 2019-nCoV).

Physical form

Purified protein in 25mM Tris-HCl without preservatives, pH 8.0.

Reconstitution

Please refer to guidance on suggested starting dilutions and/or titers per application and sample type.

Storage and Stability

Stable for 1 year at -10°C to -25°C from date of receipt. Avoid repeated freeze/thaw cycles.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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