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  • Notice of Annual Leave(HAPPY NEW YEAR)

    Notice of Annual Leave(HAPPY NEW YEAR)

    3

    Looking back at 2024, we are grateful; looking forward to 2025, we are full of fighting spirit. In the new year, we will return your love with better products and services.

  • Why are Flocked Swabs Superior to Traditional Sampling Swabs?

    Why are Flocked Swabs Superior to Traditional Sampling Swabs?

    41

    The fibers on the surface of flocked swabs are specially processed and distributed vertically and evenly, forming a structure similar to fluff. This structure significantly increases the contact area between the swab and the sampling site, enablin...

  • Advantages of using flocked swabs in biological sample collection

    Advantages of using flocked swabs in biological sample collection

    175

    Flocked swabs are swabs used for collecting biological samples, characterized by their fibrous structure and high liquid absorption capacity. They are usually made of vertically arranged nylon fibers, which can optimize the collection and elution ...

  • Which sampling tools can meet the needs of public security criminal investigation forensic doctors?

    Which sampling tools can meet the needs of public security criminal investigation forensic doctors?

    178

    DNA blood sample collection card: Made of specially treated blood collection paper, it is suitable for blood sample collection, storage and inspection in different regions.

  • How to collect DNA for criminal investigation

    How to collect DNA for criminal investigation

    173

    Crime scene samples: Criminal investigation personnel will carefully investigate the crime scene to find various biological samples that may contain the suspect's DNA, such as blood, saliva, hair, semen, skin tissue, etc. For the samples found, th...

  • What factors affect the accuracy of cervical screening?

    What factors affect the accuracy of cervical screening?

    146

    Different detection technologies and reagents also affect the accuracy of cervical screening. Advanced detection technologies, such as HPV detection methods based on genotyping, can more accurately detect specific subtypes of high-risk HPV and imp...

  • The relationship between cervical screening and cervical cancer

    The relationship between cervical screening and cervical cancer

    149

    Cervical screening is a method used to detect whether there are lesions in the female cervix. It is extremely important for the early detection, diagnosis and prevention of cervical cancer.

  • How to use a CHG swab properly?

    How to use a CHG swab properly?

    162

    Wash Hands: Before using the CHG swab, the person applying it (usually a healthcare provider) should wash their hands thoroughly with soap and water or use an alcohol - based hand sanitizer.

  • what is a chg swab

    what is a chg swab

    164

    Sterile Applicator chg swab is a tinted solution of 2% w/v Chlorhexidine Gluconate (CHG) and 70% v/v Isopropyl Alcohol (IPA). It is indicated for skin antisepsis prior to invasive procedures, this product helps reduce bacteria on skin to diminish...

  • swab sampling procedure for cleaning validation

    swab sampling procedure for cleaning validation

    209

    The swab sampling procedure for cleaning validation typically involves the following steps: Preparation Sampling Equipment: Select appropriate swabs. There are different types available such as polyester-tipped swabs, which are ofte...

  • What are the technical features and applications of blood collection cards?

    What are the technical features and applications of blood collection cards?

    253

    The blood collection card is a special card used to collect, store and transport blood samples. The following are its technical features and application introductions:

  • SALINE STERILE SOL. 1000CC

    SALINE STERILE SOL. 1000CC

    291

    DescriptionSterile saline solutions are vital to nearly most farm operations because the solution is isotonic with body fluids meaning it produces an equal distribution of fluid inside/outside of cells and structures. This is important because...

  • ATP swab function

    ATP swab function

    320

    This swab is crafted with precision and care. Its design emphasizes sterility, ensuring that the sample collected is free from any external contaminants. The sterile nature is crucial as it guarantees the integrity and reliability of the sample fo...

  • 《Holiday Notice》

    《Holiday Notice》

    385

    On the occasion of the National Day, all employees of [Huachenyang] extend their sincerest wishes and regards to you! At the same time, in order to ensure that your business is not affected, this holiday notice is hereby issued so that customers w...

  • What Is a Flocked Sampling Swab?

    What Is a Flocked Sampling Swab?

    370

    It is mainly used for collecting samples from the nasopharynx. Its shape is usually relatively slender so that it can reach deep into the nasopharynx for sampling. The head of this swab is soft, which can reduce irritation to the nasopharyngeal mu...

  • What types of preservative fluids are there for virus sampling tubes?

    What types of preservative fluids are there for virus sampling tubes?

    358

    It can quickly inactivate the virus, making the virus lose its infectivity, thereby reducing the biosafety risk during sample transportation and processing.

  • What is a virus sampling tube?

    What is a virus sampling tube?

    321

    A virus sampling tube is a container used to collect human samples (such as nasopharyngeal swabs, oropharyngeal swabs, etc.) and preserve virus samples.

  • What Are Saliva Collection Kits Used For?

    What Are Saliva Collection Kits Used For?

    322

    Saliva collection kits come as individually packaged units which contain a saliva collection device and a tube of DNA/RNA Shield reagent

  • Buy Flocked Nasopharyngeal Swabs for Specimen Collection

    Buy Flocked Nasopharyngeal Swabs for Specimen Collection

    371

    Soft material: The flocked material used in flocked nasal swabs is very soft. When inserted into the nasal cavity for sampling, it can greatly reduce the irritation to the nasal mucosa and reduce the discomfort of the person being sampled. Compare...

  • Huachenyang swabs

    Huachenyang swabs

    455

    Huachenyang (Shenzhen) Technology Co., Ltd. specializes in manufacturing a variety of high-quality swabs, including flocked swabs. These swabs are commonly used in medical, diagnostic, and laboratory settings due to their superior collection and ...

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  • Disinfection solutions before surgery

    Disinfection solutions before surgery

    159

    Disinfection before surgery is crucial. The purpose is to kill microorganisms on the surface and deep layers of the skin in the surgical area and minimize the risk of infection at the surgical site. The following is an introduction to the disinfe...

  • FTA Cards 

    FTA Cards 

    147

    Speciality cards for space- and time-saving collection, archival storage, and isolation of genomic DNA from a variety of sample material. Originally Whatman

  • what is a chg swab

    what is a chg swab

    164

    Sterile Applicator chg swab is a tinted solution of 2% w/v Chlorhexidine Gluconate (CHG) and 70% v/v Isopropyl Alcohol (IPA). It is indicated for skin antisepsis prior to invasive procedures, this product helps reduce bacteria on skin to diminish...

  • swab sampling procedure for cleaning validation

    swab sampling procedure for cleaning validation

    209

    The swab sampling procedure for cleaning validation typically involves the following steps: Preparation Sampling Equipment: Select appropriate swabs. There are different types available such as polyester-tipped swabs, which are ofte...

  • What are the technical features and applications of blood collection cards?

    What are the technical features and applications of blood collection cards?

    253

    The blood collection card is a special card used to collect, store and transport blood samples. The following are its technical features and application introductions:

  • ATP swab function

    ATP swab function

    320

    This swab is crafted with precision and care. Its design emphasizes sterility, ensuring that the sample collected is free from any external contaminants. The sterile nature is crucial as it guarantees the integrity and reliability of the sample fo...

  • Disposable virus sampling tube

    Disposable virus sampling tube

    384

    Disposable virus sampling tube is a special container for collecting, storing and transporting virus samples. The following is a detailed introduction about it

  • What Is a Flocked Sampling Swab?

    What Is a Flocked Sampling Swab?

    370

    It is mainly used for collecting samples from the nasopharynx. Its shape is usually relatively slender so that it can reach deep into the nasopharynx for sampling. The head of this swab is soft, which can reduce irritation to the nasopharyngeal mu...

  • What types of preservative fluids are there for virus sampling tubes?

    What types of preservative fluids are there for virus sampling tubes?

    358

    It can quickly inactivate the virus, making the virus lose its infectivity, thereby reducing the biosafety risk during sample transportation and processing.

  • What is a virus sampling tube?

    What is a virus sampling tube?

    321

    A virus sampling tube is a container used to collect human samples (such as nasopharyngeal swabs, oropharyngeal swabs, etc.) and preserve virus samples.

  • What Are Saliva Collection Kits Used For?

    What Are Saliva Collection Kits Used For?

    322

    Saliva collection kits come as individually packaged units which contain a saliva collection device and a tube of DNA/RNA Shield reagent

  • Buy Flocked Nasopharyngeal Swabs for Specimen Collection

    Buy Flocked Nasopharyngeal Swabs for Specimen Collection

    371

    Soft material: The flocked material used in flocked nasal swabs is very soft. When inserted into the nasal cavity for sampling, it can greatly reduce the irritation to the nasal mucosa and reduce the discomfort of the person being sampled. Compare...

  • How to Swab for STDs: Chlamydia, Gonorrhea, Rectal, and More

    How to Swab for STDs: Chlamydia, Gonorrhea, Rectal, and More

    505

    All three of these STDs can be cured with antibiotics. But if left undiagnosed and untreated, they can have serious health consequences, including infertility, life-threatening ectopic pregnancy, stillbirth in infants, and increased risk for HIV ...

  • Circulating free DNA

    Circulating free DNA

    493

    Circulating free DNA (cfDNA) (also known as cell-free DNA) are degraded DNA fragments released to body fluids such as blood plasma, urine, cerebrospinal fluid, etc. Typical sizes of cfDNA fragments reflect chromatosome particles (~165bp), as well...

  • What Chemicals are Compatible with ABS Plastic?

    What Chemicals are Compatible with ABS Plastic?

    572

    ABS Chemical Compatibility ABS (Acrylonitrile Butadiene Styrene) is a thermoplastic polymer known for its strength, durability, and versatility. It is a hard plastic durable down to -40°C. It has a high resistance to temperature fluctuations. ...

  • Why do Flocked Swabs Collect Better Specimen?

    Why do Flocked Swabs Collect Better Specimen?

    576

    Flocked swabs are the latest advancement in single-use specimen collecting tools. Flocking is a method of attaching (multi-length fibres) to an adhesive-coated surface to improve specimen collecting. For various purposes, all flocked swabs ha...

  • Application range of chlorhexidine disinfectant swabs

    Application range of chlorhexidine disinfectant swabs

    606

    Chlorhexidine disinfectant swabs are versatile tools used in various healthcare and clinical settings for surface disinfection and antisepsis. Here are some common application ranges for chlorhexidine disinfectant swabs: Skin Antisepsis: Chlor...

  • What is chlorhexidine and what does chlorhexidine do?

    What is chlorhexidine and what does chlorhexidine do?

    602

    Chlorhexidine is a chemical compound commonly used as an antiseptic and disinfectant in various healthcare settings. Here's a breakdown of what chlorhexidine is and what it does: Chemical Composition: Chlorhexidine is a cationic bisbiguanide ...

  • Why Flocked Swabs Provide Superior Specimen Collection

    Why Flocked Swabs Provide Superior Specimen Collection

    586

    The features and benefits of Huachenyang's patented Huachenyang iClean® and iCleanhcy® flocked swabs certainly make them a compelling choice for specimen collection. Here's a breakdown of why they provide superior specimen collection: Opti...

  • How to Obtain a Nasopharyngeal Swab Specimen

    How to Obtain a Nasopharyngeal Swab Specimen

    596

    Collection of specimens from the surface of the respiratory mucosa with nasopharyngeal swabs is a procedure used for the diagnosis of Covid-19 in adults and children.1-4 The procedure is also commonly used to evaluate patients with suspected resp...

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  • Disinfection solutions before surgery

    Disinfection solutions before surgery

    159

    Disinfection before surgery is crucial. The purpose is to kill microorganisms on the surface and deep layers of the skin in the surgical area and minimize the risk of infection at the surgical site. The following is an introduction to the disinfe...

  • How to use a CHG swab properly?

    How to use a CHG swab properly?

    162

    Wash Hands: Before using the CHG swab, the person applying it (usually a healthcare provider) should wash their hands thoroughly with soap and water or use an alcohol - based hand sanitizer.

  • what is a chg swab

    what is a chg swab

    164

    Sterile Applicator chg swab is a tinted solution of 2% w/v Chlorhexidine Gluconate (CHG) and 70% v/v Isopropyl Alcohol (IPA). It is indicated for skin antisepsis prior to invasive procedures, this product helps reduce bacteria on skin to diminish...

  • swab sampling procedure for cleaning validation

    swab sampling procedure for cleaning validation

    209

    The swab sampling procedure for cleaning validation typically involves the following steps: Preparation Sampling Equipment: Select appropriate swabs. There are different types available such as polyester-tipped swabs, which are ofte...

  • What are the technical features and applications of blood collection cards?

    What are the technical features and applications of blood collection cards?

    253

    The blood collection card is a special card used to collect, store and transport blood samples. The following are its technical features and application introductions:

  • ATP swab function

    ATP swab function

    320

    This swab is crafted with precision and care. Its design emphasizes sterility, ensuring that the sample collected is free from any external contaminants. The sterile nature is crucial as it guarantees the integrity and reliability of the sample fo...

  • Disposable virus sampling tube

    Disposable virus sampling tube

    384

    Disposable virus sampling tube is a special container for collecting, storing and transporting virus samples. The following is a detailed introduction about it

  • What Is a Flocked Sampling Swab?

    What Is a Flocked Sampling Swab?

    370

    It is mainly used for collecting samples from the nasopharynx. Its shape is usually relatively slender so that it can reach deep into the nasopharynx for sampling. The head of this swab is soft, which can reduce irritation to the nasopharyngeal mu...

  • What types of preservative fluids are there for virus sampling tubes?

    What types of preservative fluids are there for virus sampling tubes?

    358

    It can quickly inactivate the virus, making the virus lose its infectivity, thereby reducing the biosafety risk during sample transportation and processing.

  • What is a virus sampling tube?

    What is a virus sampling tube?

    321

    A virus sampling tube is a container used to collect human samples (such as nasopharyngeal swabs, oropharyngeal swabs, etc.) and preserve virus samples.

  • What Are Saliva Collection Kits Used For?

    What Are Saliva Collection Kits Used For?

    322

    Saliva collection kits come as individually packaged units which contain a saliva collection device and a tube of DNA/RNA Shield reagent

  • Buy Flocked Nasopharyngeal Swabs for Specimen Collection

    Buy Flocked Nasopharyngeal Swabs for Specimen Collection

    371

    Soft material: The flocked material used in flocked nasal swabs is very soft. When inserted into the nasal cavity for sampling, it can greatly reduce the irritation to the nasal mucosa and reduce the discomfort of the person being sampled. Compare...

  • Coronavirus Protection Guide

    Coronavirus Protection Guide

    448

    The coronavirus (COVID-19) pandemic has emphasized the importance of protecting oneself and others from infection. Here is a comprehensive guide to help you stay safe and reduce the spread of the virus: 1. Vaccination: Get Vaccinated: ...

  • What are the cotton swab models of HUBY-340?

    What are the cotton swab models of HUBY-340?

    567

    What are the cotton swab models of HUBY-340? Swabs (For Clean Room) HUBY(R) 340 100 Pieces and others HUBY-340 SWAB BB-001 HUBY-340 SWAB BB-002 HUBY-340 SWAB BB-003 HUBY-340 SWAB BB-012 HUBY-340 SWAB BB-013 HUBY-340 SWAB CA-0...

  • Swab limit for cleaning validation

    Swab limit for cleaning validation

    596

    Q. How do you calculate the swab limit for cleaning validation, once it has been extracted in solution? A. Swab limits are an expression of an acceptance criteria converted to an amount of residue detected in a swab. Swab limits can be exp...

  • Application range of chlorhexidine disinfectant swabs

    Application range of chlorhexidine disinfectant swabs

    606

    Chlorhexidine disinfectant swabs are versatile tools used in various healthcare and clinical settings for surface disinfection and antisepsis. Here are some common application ranges for chlorhexidine disinfectant swabs: Skin Antisepsis: Chlor...

  • What is chlorhexidine and what does chlorhexidine do?

    What is chlorhexidine and what does chlorhexidine do?

    602

    Chlorhexidine is a chemical compound commonly used as an antiseptic and disinfectant in various healthcare settings. Here's a breakdown of what chlorhexidine is and what it does: Chemical Composition: Chlorhexidine is a cationic bisbiguanide ...

  • Why Flocked Swabs Provide Superior Specimen Collection

    Why Flocked Swabs Provide Superior Specimen Collection

    586

    The features and benefits of Huachenyang's patented Huachenyang iClean® and iCleanhcy® flocked swabs certainly make them a compelling choice for specimen collection. Here's a breakdown of why they provide superior specimen collection: Opti...

  • How to Obtain a Nasopharyngeal Swab Specimen

    How to Obtain a Nasopharyngeal Swab Specimen

    596

    Collection of specimens from the surface of the respiratory mucosa with nasopharyngeal swabs is a procedure used for the diagnosis of Covid-19 in adults and children.1-4 The procedure is also commonly used to evaluate patients with suspected resp...

  • How To Swab a Throat for Testing

    How To Swab a Throat for Testing

    600

    In pharyngitis (tonsillopharyngitis), testing of throat swabs may be done to identify infection with group A beta-hemolytic streptococci or N. gonorrhea. Testing may involve traditional culture on sheep blood agar (GABHS) or Thayer-Martin medi...

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