Our Residual Host Cell DNA Quantitation kits enable highly sensitive detection and quantification of trace host cell DNA using qPCR-based and fluorescence-based methodologies. These assays are optimized for low background, broad dynamic range, and high reproducibility, making them suitable for monitoring DNA clearance during downstream purification and final product testing.

Common applications include CHO-derived products, Vero cell–based vaccines, HEK293 expression systems, and other mammalian or microbial production platforms.

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Colorimetric & Fluorimetric AssaysDNA / RNA Extraction & Analysis

Residual Vero DNA-154 Quantitation Kit SHENTEK®

⚡ Detection Method qPCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -20 °C (stable for 24 months) Product Description SHENTEK® Residual Vero DNA-154 Quantitation Kit is a research-use...
$1,545.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Recombinant Cascade Reagent (rCR) (Kinetic-Chromogenic Assay) SHENTEK®

⚡ Detection Method Kinetic chromogenic assay 🕒 Assay Time 60 minutes 🎯 Storage Temperature 2-8 °C (stable for 12 months) Product Description The EndoSynX™ Recombinant Cascade Reagent (rCR) is a...
$701.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Anti-P.pastoris HCP Antibody SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time Refer to manual 🎯 Storage Temperature -65 °C (stable for 12 months) Product Description SHENTEK Anti-P.pastoris HCP Antibody is an affinity-purified polyclonal sheep...
$3,914.00
Cell & Molecular BiologyDNA / RNA Extraction & Analysis

CHO PLBL-2 HCP ELISA Kit SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time Refer to manual 🎯 Storage Temperature 2-8 °C (store kit); strips: 2-8 °C (up to 90 days); reconstituted calibration standard: ≤ -18 °C...
$876.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

SHENTEK® Anti-CHO K1 HCP Antibody SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time Refer to manual 🎯 Storage Temperature Below -65 °C (stable for 12 months) Product Description SHENTEK Anti-CHO-K1 HCP Antibody is an affinity-purified polyclonal...
$3,914.00
Cell & Molecular BiologyDNA / RNA Extraction & Analysis

CHO K1 HCP ELISA Kit (one-step ELISA) SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time Refer to manual 🎯 Storage Temperature 2-8 °C (store kit; opened strips stable for 60 days) Product Description Solid-phase enzyme-linked immunosorbent assay (one-step...
$876.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Anti-CHO K1 HCP Antibody SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time Refer to manual 🎯 Storage Temperature 2-8 °C (short-term); ≤ -65 °C (stable for 12 months) Product Description SHENTEK Anti-CHO-K1 HCP Antibody is...
$3,914.00
Cell & Molecular BiologyDNA / RNA Extraction & Analysis

Human IL-6 ELISA Kit SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time Refer to manual 🎯 Storage Temperature 2-8 °C (kit storage; opened strips stable 90 days); ≤-18 °C (calibration standard, aliquot) Product Description A...
$876.00
Cell & Molecular BiologyDNA / RNA Extraction & Analysis

Human IFN-γ ELISA Kit SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time Refer to manual 🎯 Storage Temperature 2-8 °C (opened microtiter strips: up to 90 days) Product Description This is a sandwich ELISA kit...
$876.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Residual RDF21 DNA Quantitation Kit SHENTEK®

⚡ Detection Method qPCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -20 °C (stable for 24 months) Product Description SHENTEK® Residual RDF21 DNA Quantitation Kit is designed for...
$1,545.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Deoxyribonuclease I (DNase) ELISA Kit SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time Refer to manual 🎯 Storage Temperature 2-8 °C (opened strips stable for 90 days) Product Description SHENTEK Deoxyribonuclease I (DNase I) ELISA Kit...
$876.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Human Serum Albumin (HSA) ELISA Kit (One-step ELISA) SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time Less than 3 hours 🎯 Storage Temperature 2-8 °C (opened strips stable up to 90 days) Product Description One-step double-antibody sandwich ELISA for...
$876.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Nonspecific Endonuclease (SMNE) ELISA Kit SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time Approximately 4 hours 🎯 Storage Temperature 2-8 °C (calibration standard stable for 12 months; microtiter strips stable for 30 days) Product Description A...
$876.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Trypsin-analog ELISA Kit SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time 2 hours 🎯 Storage Temperature 2-8 °C (check label for expiration) Product Description One-step, solid-phase sandwich Enzyme‑linked Immunosorbent Assay (ELISA) for quantitative detection...
$876.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Porcine Trypsin ELISA Kit SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time Refer to manual 🎯 Storage Temperature 2-8 °C (kit); Reconstituted standard: <-20 °C (up to 90 days) Product Description Porcine Trypsin ELISA Kit...
$876.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Bovine Serum Albumin (BSA) ELISA Kit SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time Refer to manual 🎯 Storage Temperature 2-8 °C (kit; calibration standard stable for 12 months) Product Description Solid-phase double-antibody sandwich ELISA for quantitative...
$876.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Kanamycin ELISA Kit SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time Refer to manual 🎯 Storage Temperature 2 - 8 °C (stable for 12 months) Product Description This is an indirect-competitive ELISA kit for...
$876.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Vesivirus 2117 Positive Control SHENTEK®

⚡ Detection Method RT-PCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -65 °C (stable for 12 months) Product Description SHENTEK® Vesivirus 2117 Positive Control is an armored RNA...
$1,010.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Vesivirus 2117 Detection Kit SHENTEK®

⚡ Detection Method RT-qPCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -20 °C (stable for 24 months) Product Description The SHENTEK® Vesivirus 2117 Detection Kit is a qualitative...
$1,010.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

MVM Positive Control SHENTEK®

⚡ Detection Method PCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -65 °C (stable for 12 months) Product Description SHENTEK® MVM Positive Control is an inactivated, replication-defective pseudovirus...
$1,010.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

MVM Detection Kit SHENTEK®

⚡ Detection Method qPCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -20 °C (stable for 24 months) Product Description The SHENTEK® MVM Detection Kit is a qualitative real-time...
$1,010.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

BPV-3 Positive Control Kit SHENTEK®

⚡ Detection Method PCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -65 °C (stable for 12 months) Product Description SHENTEK® BPV-3 Positive Control is an inactivated, replication-defective pseudovirus...
$3,399.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

BPV-1 Positive Control SHENTEK®

⚡ Detection Method PCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -65 °C (stable for 12 months) Product Description SHENTEK® BPV-1 Positive Control is intended for use with...
$1,010.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

BAV-3 Positive Control SHENTEK®

⚡ Detection Method PCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -65 °C (stable for 12 months) Product Description SHENTEK® BAV-3 Positive Control is a ready-to-use positive control...
$1,010.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

REO-3 Positive Control SHENTEK®

⚡ Detection Method RT-PCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -65 °C (stable for 12 months) Product Description SHENTEK® REO-3 Positive Control is an armored RNA positive...
$1,010.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

PI-3 Positive Control SHENTEK®

⚡ Detection Method RT-PCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -65 °C (stable for 12 months) Product Description SHENTEK® PI-3 Positive Control is an armored RNA positive...
$1,010.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Anti-E.coli (K-12 & Alkaline Lysis) HCP Antibody SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time Refer to manual 🎯 Storage Temperature 2-8 °C (short-term); < -65 °C (stable for 12 months) Product Description SHENTEK™ Anti-E.coli (K-12 & Alkaline...
$3,914.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

E.coli (K-12 & Alkaline Lysis) HCP ELISA Kit SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time Refer to manual 🎯 Storage Temperature 2-8 °C (store; strips: up to 60 days; reconstituted standard: up to 30 days) Product Description A...
$876.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Anti-E.coli (Protein Expression Strains) HCP Antibody SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time Refer to manual 🎯 Storage Temperature 2-8 °C (short-term); < -65 °C (long-term) (stable for 12 months) Product Description Polyclonal sheep IgG antibody...
$3,914.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

E.coli (Protein Expression Strains) HCP ELISA Kit (One-step ELISA) SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time Approximately 3 hours (primary incubation) + 15 minutes substrate incubation 🎯 Storage Temperature 2-8 °C (kit); Anti-E.coli HCP-E Microtiter Strips 2-8 °C (stable...
$876.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Bacteria DNA Detection Kit MycoSHENTEK™

⚡ Detection Method qPCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -20 °C (stable for 24 months) Product Description MicroSHENTEK® Bacteria DNA Detection Kit is used together with...
$3,399.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Fungi DNA Detection Kit MycoSHENTEK™

⚡ Detection Method qPCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -20 °C (stable for 24 months) Product Description MicroSHENTEK® Fungi DNA Detection Kit is a real-time PCR...
$3,399.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Fungi & Bacteria DNA Extraction Kit MicroSHENTEK®

⚡ Detection Method qPCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature Room temperature / 2-8 °C / -20 °C (stable for 24 months) Product Description MicroSHENTEK® Fungi &...
$3,070.00
Colorimetric & Fluorimetric AssaysDNA / RNA Extraction & Analysis

E.coli (Protein Expression Strains) HCP ELISA Kit SHENTEK®

⚡ Detection Method ELISA 🕒 Assay Time Refer to manual 🎯 Storage Temperature 2-8 °C (kit; opened strips 2-8 °C up to 60 days; reconstituted standard 2-8 °C up to...
$876.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Residual Host Cell DNA Sample Preparation Kit (For manual operation) SHENTEK®

⚡ Detection Method qPCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature 2-8 °C (stable for 24 months) Product Description SHENTEK® Residual Host Cell DNA Sample Preparation Kit is...
$1,010.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Reverse Transcriptase Assay Control SHENTEK®

⚡ Detection Method qPCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -65 °C (stable for 18 months) Product Description Reverse Transcriptase Positive Control (PC) is provided to ensure...
$1,751.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Reverse Transcriptase Assay kit SHENTEK®

⚡ Detection Method qPCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -20 °C (stable for 12 months) Product Description SHENTEK® Reverse Transcriptase Assay Kit is a research-use kit...
$1,751.00
Cell Lines & Culture KitsDNA / RNA Extraction & Analysis

Telomerase Assay kit SHENTEK®

⚡ Detection Method qPCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature –20 °C (stable for 18 months) Product Description SHENTEK® Telomerase Assay Kit uses a Real-time Quantitative TRAP...
$1,751.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Mycobacterium Phlei Sensitivity Standard (100 CFU) MycoSHENTEK™

⚡ Detection Method qPCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -65 °C (strain storage); -20 °C (DNA Dilution Buffer), shelf life 12 months Product Description The MycoSHENTEK®...
$1,236.00
Cell Lines & Culture KitsDNA / RNA Extraction & Analysis

10-Species Cell Line Authentification Kit SHENTEK®

⚡ Detection Method PCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -20 °C (stable for 24 months) Product Description The SHENTEK 10‑Species Cell Line Authentication Kit is a...
$1,751.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Mycobacterium Phlei Sensitivity Standard (10 CFU) MycoSHENTEK™

⚡ Detection Method qPCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -65 °C (strain); -20 °C (DDB) (stable for 12 months) Product Description The MycoSHENTEK® Mycobacterium Sensitivity Standards...
$1,236.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Mycoplasma Hyorhinis DNA Standard (1x10‚Å∏ copies/µL) MycoSHENTEK™

Description Mycoplasma Hyorhinis DNA Standard serve as a positive control for Mycoplasma detection assay. The MycoSHENTEK® Mycoplasma hyorhinis DNA Standard (1×10⁸ copies/μL) is purified genomic DNA used as a positive...
$1,030.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Mycoplasma Pneumoniae DNA Standard (1x10‚Å∏ copies/µL) MycoSHENTEK®

Description Mycoplasma Pneumoniae DNA Standard serves as a positive control for Mycoplasma detection assay. The MycoSHENTEK® Mycoplasma pneumoniae DNA Standard (1×10⁸ copies/μL) is purified genomic DNA used as a positive...
$1,030.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Mycoplasma orale DNA Standard (1x10⁸ copies/µL) MycoSHENTEK®

Description Mycoplasma Orale DNA Standard serves as a positive control for Mycoplasma detection assay. The MycoSHENTEK® Mycoplasma orale DNA Standard (1×108 copies/μL) is purified genomic DNA used as a positive...
$1,030.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Mycoplasma hyorhinis Sensitivity Standard (10 CFU) MycoSHENTEK®

⚡ Detection Method qPCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -65 °C (strain); -20 °C (DNA Dilution Buffer, DDB); shelf life 6 months Product Description The MycoSHENTEK®...
$1,236.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Mycoplasma pneumoniae Sensitivity Standard (10 CFU) MycoSHENTEK®

⚡ Detection Method qPCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -65 °C (strains); -20 °C (DDB) (shelf life 6 months) Product Description The MycoSHENTEK® Mycoplasma Sensitivity Standards...
$1,236.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Mycoplasma Orale Sensitivity Standard (10 CFU) MycoSHENTEK®

⚡ Detection Method qPCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -65 °C (strains); -20 °C (DNA Dilution Buffer) (shelf life 6 months) Product Description The MycoSHENTEK® Mycoplasma...
$1,236.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

rcAAV-5/N Quantitation Kit SHENTEK®

⚡ Detection Method qPCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -20 °C (stable for 24 months) Product Description SHENTEK® rcAAV Quantitation Kit is designed for qPCR detection...
$1,751.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

rcAAV-2/N Quantitation Kit SHENTEK®

⚡ Detection Method qPCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -20 °C (stable for 24 months) Product Description SHENTEK® rcAAV Quantitation Kit is a qPCR-based kit for...
$1,751.00
DNA / RNA Extraction & AnalysisHost Cell Residue Quantitation

Replication-Competent Retrovirus (RCR) Quantitation Kit SHENTEK®

⚡ Detection Method qRT-PCR 🕒 Assay Time Refer to manual 🎯 Storage Temperature -20 °C (stable for 24 months) Product Description SHENTEK® Replication-Competent Retrovirus (RCR) Quantitation Kit is designed for...
$1,751.00
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