Search results for "Covid-19"
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MP Biomedicals COVID-19 Antigen Rapid Test (Rapid SARS-CoV-2 Antigen Test Card), 20 Tests/Kit
The COVID-19 Antigen Rapid Test (Rapid SARS-CoV-2 Antigen Test Card) is a rapid chromatographic immunoassay for the qualitative detection of SARS-CoV-2 antigens present in human nasal, nasopharyngeal, or oropharyngeal specimens.
MP Biomedical™ Rapid 2019-nCoV IgG/IgM Combo Diagnostic Test Cards to COVID-19
Rapid 2019-nCoV IgG/IgM Combo Diagnostic Test Cards to COVID-19 is a rapid immunochromatographic test designed for the qualitative determination of IgG and IgM antibodies to 2019 novel coronavirus (2019-nCoV, SARS-CoV-2) in human serum, plasma, or whole blood.
Brady™ Safety Sign COVID-19 Keep Social Distance
An efficient solution with clear safety instructions to easily communicate COVID-19 countermeasures on work floors.
Material | Laminated Polyester |
---|---|
Mounting Type | Self-adhesive |
Dimensions (L x W) | 800 x 80 mm (W x H) |
ACROBiosystems SARS-CoV-2 (COVID-19) Nucleocapsid protein, His Tag

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Buffer | 50 mM Tris, 150 mM NaCl, Arginine, pH7.5 |
---|---|
Purity or Quality Grade | >90% as determined by SDS-PAGE |
Conjugate | Unconjugated |
Form | Powder |
Common Name | Nucleocapsid protein |
Molecular Weight (g/mol) | 49.4 kDa |
Endotoxin Level | Less than 1.0 EU / μg by the LAL method. |
Storage Requirements | -20°C |
Expression System | E.coli |
Source | SARS-CoV-2 Nucleocapsid protein, His Tag (NUN-C51H9) is expressed from E.coli cells. It contains AA Met 1 - Ala 419 (Accession # QHO62115.1). |
Protein Subtype | Viral Proteins |
Accession Number | QHO62115.1 |
Gene Alias | Nucleocapsid protein,NP,Protein N,COVID-19 |
Immunogen | Met 1 - Ala 419 |
Protein Tag | His Tag |
Species | SARS-CoV-2 |
ACROBiosystems SARS-CoV-2 (COVID-19) S1 protein, Fc Tag

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Buffer | Tris, Glycine and NaCl, pH7.5 |
---|---|
Purity or Quality Grade | >95% as determined by SDS-PAGE |
Conjugate | Unconjugated |
Form | Powder |
Common Name | S1 protein |
Molecular Weight (g/mol) | 101.5 kDa |
Endotoxin Level | Less than 1.0 EU / μg by the LAL method. |
Storage Requirements | -20°C |
Expression System | HEK293 |
Source | SARS-CoV-2 S1 protein, Fc Tag (S1N-C5255) is expressed from human 293 cells (HEK293). It contains AA Val 16 - Arg 685 (Accession # QHD43416.1). |
Protein Subtype | Viral Proteins |
Accession Number | QHD43416.1 |
Gene Alias | Spike,S1 protein,Spike glycoprotein Subunit1,S glycoprotein Subunit1,Spike protein S1,COVID-19 |
Immunogen | Val 16 - Arg 685 |
Protein Tag | Fc Tag |
Species | SARS-CoV-2 |
ACROBiosystems SARS-CoV-2 (COVID-19) NSP1 Protein, His Tag

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Buffer | PBS, Arginine, pH7.4 |
---|---|
Purity or Quality Grade | >90% as determined by SDS-PAGE |
Conjugate | Unconjugated |
Form | Powder |
Common Name | NSP1 |
Molecular Weight (g/mol) | 21.7 kDa |
Endotoxin Level | Less than 1.0 EU / μg by the LAL method. |
Storage Requirements | -20°C |
Expression System | E.coli |
Source | SARS-CoV-2 NSP1, His Tag (NS1-C51H7) is expressed from E.coli cells. It contains AA Met 1 - Gly 180 (Accession # YP_009725297.1). |
Protein Subtype | Viral Proteins |
Accession Number | YP_009725297.1 |
Gene Alias | NSP1,nsp1,Leader protein,Host translation inhibitor nsp1,COVID-19 |
Immunogen | Met 1 - Gly 180 |
Protein Tag | His Tag |
Species | SARS-CoV-2 |
ACROBiosystems SARS-CoV-2 (COVID-19) S1 protein, His Tag

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Buffer | PBS, pH7.4 |
---|---|
Purity or Quality Grade | >90% as determined by SDS-PAGE |
Conjugate | Unconjugated |
Form | Powder |
Common Name | S1 protein |
Molecular Weight (g/mol) | 76.9 kDa |
Endotoxin Level | Less than 1.0 EU / μg by the LAL method. |
Storage Requirements | -20°C |
Expression System | HEK293 |
Source | SARS-CoV-2 S1 protein, His Tag (S1N-C52H3) is expressed from human 293 cells (HEK293). It contains AA Val 16 - Arg 685 (Accession # QHD43416.1). |
Protein Subtype | Viral Proteins |
Accession Number | QHD43416.1 |
Gene Alias | Spike,S1 protein,Spike glycoprotein Subunit1,S glycoprotein Subunit1,Spike protein S1,COVID-19 |
Immunogen | Val 16 - Arg 685 |
Protein Tag | His Tag |
Species | SARS-CoV-2 |
ACROBiosystems SARS-CoV-2 (COVID-19) S1 protein CTD, His Tag
MALS verified

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Buffer | PBS,pH7.3 |
---|---|
Purity or Quality Grade | >95% as determined by SDS-PAGE |
Conjugate | Unconjugated |
Form | Powder |
Common Name | S1 protein CTD |
Molecular Weight (g/mol) | 23.6 kDa |
Endotoxin Level | Less than 1.0 EU / μg by the LAL method. |
Storage Requirements | -20°C |
Expression System | HEK293 |
Source | SARS-CoV-2 S1 protein CTD, His Tag (MALS-verified) (S1D-C52H3) is expressed from human 293 cells (HEK293). It contains AA Asn 334 - Pro 527 (Accession # QHD43416.1). |
Protein Subtype | Viral Proteins |
Accession Number | QHD43416.1 |
Gene Alias | S1 protein CTD,Spike protein S1 CTD,BetaCoV S1-CTD,COVID-19 |
Immunogen | Asn 334 - Pro 527 |
Protein Tag | His Tag |
Species | SARS-CoV-2 |
ACROBiosystems SARS-CoV-2 (COVID-19) S1 protein NTD, His Tag

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Buffer | PBS,pH7.3 |
---|---|
Purity or Quality Grade | >90% as determined by SDS-PAGE |
Conjugate | Unconjugated |
Form | Powder |
Common Name | S1 protein NTD |
Molecular Weight (g/mol) | 34.9 kDa |
Endotoxin Level | Less than 1.0 EU / μg by the LAL method. |
Storage Requirements | -20°C |
Expression System | HEK293 |
Source | SARS-CoV-2 S1 protein NTD, His Tag (S1D-C52H6) is expressed from human 293 cells (HEK293). It contains AA Ser 13 - Leu 303 (Accession # QHD43416.1). |
Protein Subtype | Viral Proteins |
Accession Number | QHD43416.1 |
Gene Alias | S1 protein NTD,Spike protein S1 NTD,BetaCoV S1-NTD,COVID-19 |
Immunogen | Ser 13 - Leu 303 |
Protein Tag | His Tag |
Species | SARS-CoV-2 |
ACROBiosystems SARS-CoV-2 (COVID-19) S protein RBD, Fc Tag
MALS verified

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Buffer | PBS, pH7.4 |
---|---|
Purity or Quality Grade | >95% as determined by SDS-PAGE |
Conjugate | Unconjugated |
Form | Powder |
Common Name | S protein RBD |
Molecular Weight (g/mol) | 51.5 kDa |
Endotoxin Level | Less than 1.0 EU / μg by the LAL method. |
Storage Requirements | -20°C |
Expression System | HEK293 |
Source | SARS-CoV-2 S protein RBD, Fc Tag (SPD-C5255) is expressed from human 293 cells (HEK293). It contains AA Arg 319 - Phe 541 (Accession # QHD43416.1). |
Protein Subtype | Viral Proteins |
Accession Number | QHD43416.1 |
Gene Alias | Spike,S protein RBD,Spike glycoprotein Receptor-binding domain,S glycoprotein RBD,Spike protein RBD,COVID-19 |
Immunogen | Arg 319 - Phe 541 |
Protein Tag | Fc Tag |
Species | SARS-CoV-2 |
ACROBiosystems SARS-CoV-2 (COVID-19) Envelope protein, GST,His Tag

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Buffer | 20 mM Tris, 5 mM EDTA, Arginine, pH8.0 |
---|---|
Purity or Quality Grade | >90% as determined by SDS-PAGE |
Conjugate | Unconjugated |
Form | Powder |
Common Name | Envelope protein |
Molecular Weight (g/mol) | 36.8 kDa |
Endotoxin Level | Less than 1.0 EU / μg by the LAL method. |
Storage Requirements | -20°C |
Expression System | E.coli |
Source | SARS-CoV-2 Envelope protein, GST,His Tag (ENN-C5128) is expressed from E.coli cells. It contains AA Met 1 - Val 75 (Accession # QHU79206.1). |
Protein Subtype | Viral Proteins |
Accession Number | QHU79206.1 |
Gene Alias | Envelope protein,Env polyprotein,Envelope glycoprotein,env,COVID-19 |
Immunogen | Met 1 - Val 75 |
Protein Tag | His Tag and GST Tag |
Species | SARS-CoV-2 |
ACROBiosystems SARS-CoV-2 (COVID-19) S1 protein (N501Y), His Tag

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Buffer | PBS, pH7.4 |
---|---|
Purity or Quality Grade | >90% as determined by SDS-PAGE. |
Conjugate | Unconjugated |
Form | Powder |
Common Name | S1 protein |
Molecular Weight (g/mol) | 76.9 kDa |
Endotoxin Level | Less than 1.0 EU / μg by the LAL method. |
Storage Requirements | -20°C |
Expression System | HEK293 |
Source | SARS-CoV-2 S1 protein (N501Y), His Tag (S1N-C52Hg) is expressed from human 293 cells (HEK293). It contains AA Val 16 - Arg 685 (Accession # QHD43416.1 (N501Y)). N501Y mutaion was identified in both the SARS-CoV-2 variant (known as 20 B/501 Y.V1, VOC 202012/01, or B0.1.1.7 lineage) which emerged in the United Kindom and SARS-CoV-2 variant (known as 20 C/501 Y.V2 or B0.1.351 lineage) which emerged in South Africa. |
Protein Subtype | Viral Proteins |
Accession Number | QHD43416.1 (N501Y) |
Gene Alias | Spike,S1 protein,Spike glycoprotein Subunit1,S glycoprotein Subunit1,Spike protein S1,COVID-19 |
Immunogen | Val 16 - Arg 685 |
Protein Tag | His Tag |
Species | SARS-CoV-2 |
ACROBiosystems SARS-CoV-2 (COVID-19) S1 protein (D614G), His Tag

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Buffer | PBS, pH7.4 |
---|---|
Purity or Quality Grade | >90% as determined by SDS-PAGE |
Conjugate | Unconjugated |
Form | Powder |
Common Name | S1 protein |
Molecular Weight (g/mol) | 76.8 kDa |
Endotoxin Level | Less than 1.0 EU / μg by the LAL method. |
Storage Requirements | -20°C |
Expression System | HEK293 |
Source | SARS-CoV-2 S1 protein (D614G), His Tag (S1N-C5256) is expressed from human 293 cells (HEK293). It contains AA Val 16 - Arg 685 (Accession # QHD43416.1 (D614G)). |
Protein Subtype | Viral Proteins |
Accession Number | QHD43416.1 (D614G) |
Gene Alias | Spike,S1 protein,Spike glycoprotein Subunit1,S glycoprotein Subunit1,Spike protein S1,COVID-19 |
Immunogen | Val 16 - Arg 685 |
Protein Tag | His Tag |
Species | SARS-CoV-2 |
ACROBiosystems SARS-CoV-2 (COVID-19) S1 protein (HV69-70del), His Tag

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Buffer | PBS, pH7.4 |
---|---|
Purity or Quality Grade | >90% as determined by SDS-PAGE. |
Conjugate | Unconjugated |
Form | Powder |
Common Name | S1 protein |
Molecular Weight (g/mol) | 76.7 kDa |
Endotoxin Level | Less than 1.0 EU / μg by the LAL method. |
Storage Requirements | -20°C |
Expression System | HEK293 |
Source | SARS-CoV-2 S1 protein (HV69-70 del), His Tag (S1N-C52Hd) is expressed from human 293 cells (HEK293). It contains AA Val 16 - Arg 685 (Accession # QHD43416.1 (HV69-70 del)). HV69-70 deletion was identified in the SARS-CoV-2 variant (known as 20 B/501 Y.V1, VOC 202012/01, or B0.1.1.7 lineage) which emerged in the United Kindom. |
Protein Subtype | Viral Proteins |
Accession Number | QHD43416.1 (HV69-70 del) |
Gene Alias | Spike,S1 protein,Spike glycoprotein Subunit1,S glycoprotein Subunit1,Spike protein S1,COVID-19 |
Immunogen | Val 16 - Arg 685 |
Protein Tag | His Tag |
Species | SARS-CoV-2 |
ACROBiosystems SARS-CoV-2 (COVID-19) S protein RBD (L452R), His Tag

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Buffer | PBS, pH7.4 |
---|---|
Purity or Quality Grade | >90% as determined by SDS-PAGE |
Conjugate | Unconjugated |
Form | Powder |
Common Name | S protein RBD |
Molecular Weight (g/mol) | 26.6 kDa |
Endotoxin Level | Less than 1.0 EU / μg by the LAL method. |
Storage Requirements | -20°C |
Expression System | HEK293 |
Source | SARS-CoV-2 S protein RBD (L452R), His Tag (SPD-C52He) is expressed from human 293 cells (HEK293). It contains AA Arg 319 - Lys 537(L452R) (Accession # QHD43416.1(L452R)). |
Protein Subtype | Viral Proteins |
Accession Number | QHD43416.1(L452R) |
Gene Alias | Spike,S protein RBD,Spike glycoprotein Receptor-binding domain,S glycoprotein RBD,Spike protein RBD,COVID-19 |
Immunogen | Arg 319 - Lys 537(L452R) |
Protein Tag | His Tag |
Species | SARS-CoV-2 |