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    1. COVID-19

      COVID-19 Solutions



      SARS-CoV-2 NucleicAcid Detection Kit (Fluorescence RT-PCR)


      ※ High convenience, ready for use,operation process simplified

      ※ High specificity, specific to SARS-CoV-2, no cross reaction with other viruses.



      This product is intended for detection of SARS-CoV-2 nucleic acid in nasopharyngeal and oropharyngeal swabs from patients who meet COVID-19 clinical and/or epidemiological criteria.

      Storage and Validity 1.The kit should be stored at -25°C ~ -15°C with protection from light. The validity period is 6 months(tentatively).
      2.Avoid repeated freeze and thaw. Store the opened kit at -25°C~-15°C with protection from light and the validity period is 1 month.
      Specimen Requirement 1. Specimen type: Nasopharyngeal swabs and/or Oropharyngeal swabs
      2. Storage:Testing should be carried out immediately after specimens are collected.Avoid storing specimens at 2 - 8°C more than 72h. If there is a delay on specimens processing,store them at -70°C or below. The extracted nucleic acid should be stored at -70°C or below.
      Applicable Instrument Product is compatible on platform of ABI Quant Studio 3?Real-Time PCR System, ABI Quant Studio 6?Real-Time PCR System, ABI7500, Bio Rad CFX96 and Roche Light Cycler480.
      Package size 25 tests/kit; 50 tests/kit

      SARS-CoV-2 IgG/IgM Antibody Test Strip (Colloidal Gold Method)


      ※ Quick detection, only take 5-15 minutes to read results

      ※ High sensitivity, IgG / IgM joint detection

      ※ High specificity, no obvious cross-reaction with common viruses

      ※ Convenient, flexible, no instrument needed



      The SARS-CoV-2 IgG/IgM Antibody Test Strip is intended to be used for the qualitative detection of SARS-CoV-2 IgG and IgM in human serum or plasma samples. It is suitable for the auxiliary diagnosis of SARS-CoV-2 infections.

      After initial infection with SARS-CoV-2, human immune system arises immune defence against the virus and produce specific antibodies. IgM and IgG antibodies are produced successively in 1-2 weeks after infection. Compared to nucleic acid detection, the SARS-CoV-2 IgG/IgM antibody test is more convenient in sampling process, which contributes to fast and mass test and becomes a competent compliment to nucleic acid detection. It is of significant importance for controlling the large-scale spread of SARS-CoV-2.

      IgM Positive result

      IgG Negative result

      IgG and IgM Positive result

      Negative result

      Invalid result

      Specimen type Pzckage size Storage Validity
      Serum, plasma 10 pcs/box; 50 pcs/box 2℃ - 30℃ 6 months(tentatively)

      Disposable Virus Sampling Tube


      ※ Flocked swab: non-damage to human mucous membrane, non-toxicity towards cells or virus, enhance sampling amount and release amount.

      ※ ABS stick: breakable with no crumbs.

      ※ Individual package: convenient for use.


      Accdrding to different sampling requirements, swab shall be used for sampling at coresponding parts.

      Place the swab after sampling into the sterile sampling tube quickly.

      Break the part of swab higher than the sampling tube.

      Tighten the tube cover and mark the corresponding infomation on the label of sampling tube.

      Intended Use

      Collection and transport of specimens of clinical flu, avian flu, HFMD viruses and mycoplasma, ureaplasma, and chlamydia.

      Specimen Requirements Deliver the specimens to the laboratory 1-2 working days after collection. Store specimens at 2-8°C for up to 48 hours after collection. If a delay in testing or shipping is expected, store specimens at -70°C or below and make sure the specimens are delivered to the laboratory within 1 week. Avoid repeated freeze-thaw cycles.
      Storage and Validity Store at 5-25°C for 12 months
      Components It is composed of a swab and a tube containing viral transport medium. Non-sterile.
      Limitations Specimens polluted after collection will affect the test result. Specimens not preserved under prescribed temperature will affect the test result.
      Package Size CY-K Oropharyngeal swab 20 pcs/box
      CY-B Nasopharyngeal swab 20 pcs/box

      Catalogue of protein products

      Index Biological reagents (English) Biological reagents (Chinese)
      1、 SARS-CoV-2 spike (S-RBD) recombinant protein 重組新型冠狀病毒S(S-RBD)蛋白
      2、 SARS-CoV-2 Nucleocapsid recombinant protein truncated body 重組新型冠狀病毒N蛋白截短體
      3、 SARS-CoV-2 Nucleocapsid recombinant Protein 重組新型冠狀病毒N蛋白
      4、 recombinant human Interleukin-18 (IL-18) 白介素-18(IL-18)人重組蛋白
      5、 Cas13a recombinant protein Cas13a 重組蛋白
      6、 recombinant Procalcitonin (PCT) 重組降鈣素原(PCT)
      7、 recombinant Procalcitonin (PCT) mutant protein 重組降鈣素原(PCT)突變蛋白
      8、 Enterokinase (EK) 腸激酶(EK)
      9、 Moloney Murine Leukemia Virus Reverse Transcriptase (M-MLV) M-MLV反轉錄酶(M-MLV)
      10、 SUMO (Small Ubiquitin-Like Modifier) Protease SUMO蛋白酶
      11、 recombinant Platelet Derived Growth Factor (PDGF-BB) 重組血小板衍生生長因子(PDGF-BB)
      12、 recombinant Fibroblast growth factor-2 (FGF-2) 重組成纖維細胞生長因子-2(FGF-2)
      13、 recombinant Hepatitis B core Antigen (HBcAg) 重組乙肝核心抗原(HBcAg)
      14、 recombinant Hepatitis B surface Antigen (HBsAg) 重組乙肝表面抗原(HBsAg)
      15、 Polyclonal antibody against SARS-CoV-2 N protein in rabbits 兔抗新型冠狀病毒N蛋白多克隆抗體
      16、 Monoclonal antibodies against SARS-CoV-2 N protein 抗新型冠狀病毒N蛋白單克隆抗體
      17、 Monoclonal antibody against Procalcitonin (PCT) 抗降鈣素原(PCT)單克隆抗體
      18、 Monoclonal antibody against C-Reactive Protein 抗C反應蛋白(CRP)單克隆抗體
      19、 Monoclonal antibody against Canine C-Reactive Protein 抗犬C反應蛋白(Canine CRP)單克隆抗體
      20、 Monoclonal antibody against Interleukin-6 (IL-6) 抗白介素-6(IL-6)單克隆抗體
      21、 Monoclonal antibody against human IgG 抗人IgG單克隆抗體
      22、 Monoclonal antibody against human IgM 抗人IgM單克隆抗體
      23、 SARS-CoV-2 N protein -HRP 新型冠狀病毒N蛋白-HRP
      24、 HRP Marked Interleukin-6 IL6-HRP
      25、 HRP Marked C-Reactive Protein CRP-HRP
      26、 HRP Marked Anti- Procalcitonin Antibody 抗PCT抗體-HRP
      27、 Bovine Serum Albumin (BSA) 牛血清白蛋白(BSA)
      28、 Bovine Carbonic Anhydrase (BCA) 牛碳酸酐酶(BCA)