Nasopharyngeal Swab

Short Description:

Model Number: NFS-TB(150X8LMZ22ZR)

Nylon Flocked Tip;

80mm breakpoint;


Product Detail

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Product Tags

NFS-TB(150X8LMZ22ZR)

PRODUCT INFORMATION

Product Name: Disposable Specimen Collection Swab

Tip Material: Nylon Flocked Fiber

Stick Material: ABS

OEM: Available

Application: Nasal sampling

Nasopharyngeal Swab-9

FEATURES

Nylon flocked tip

Superior sample collection and elution DNase and RNase free and do not contain PCR-inhibitory agents

Molded breakpoint

Molded break point handle, swab head easily broken into transportation tube

Individually Packed

Irradiation sterilization, individually packed in paper-poly pouch

Nasopharyngeal Swab-10

INSTRUCTIONS

Open the package and take out the sampling swab

After collecting the sample, put it into the sample tube

Break the swab rod along the breaking point of the sampling swab, and leave the swab head in the sampling tube

Tighten the pipe cover and indicate the collection information

There are no specific contraindications for collecting specimens with nasopharyngeal swabs. However, clinicians should be cautious if the patient has had recent nasal trauma or surgery, has a markedly deviated nasal septum, or has a history of chronically blocked nasal passages or severe coagulopathy.

Ask the patient to take off her mask and blow her nose into a tissue to clear excess secretions from the nasal passages. Remove the swab from the packaging. Tilt the patient’s head back slightly, so that the nasal passages become more accessible. Ask the patient to close her eyes to lessen the mild discomfort of the procedure. Gently insert the swab along the nasal septum, just above the floor of the nasal passage, to the nasopharynx, until resistance is felt .

The swab should reach a depth equal to the distance from the nostrils to the outer opening of the ear. The CDC recommends leaving the swab in place for several seconds to absorb secretions and then slowly removing the swab while rotating it. Your institution may also recommend rotating the swab in place several times before removing it. Ask the patient to reapply her mask.

PRODUCT DISPLAY

Nasopharyngeal Swab-11
Nasopharyngeal Swab-12
Nasopharyngeal Swab-13
Nasopharyngeal Swab-14

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  • [Inspection principle]

    The virus is composed of a nucleic acid molecule and a protein or only a protein, which is small in size and simple in structure. Because there is no cell structure, the virus itself can not replicate, but the nucleic acid gene into the host cell, with the help of the latter replication system to replicate new virus. After collection of virus samples, in order to maintain the activity of virus samples, prolong the survival time of viruses in the samples, or inactivate viruses with lysate, only some important components of the virus (such as nucleic acid and antigen protein) are preserved and transported in the preservation solution.

    [Composition]

    The disposable virus sampling tube is composed of sampling tube, cap, VTM preservation solution and / or sampling swab.

    [Storage conditions and validity]

    Storage conditions: normal atmospheric temperature

    Validity: 12months

    Note: after the sample is embedded in the sampling tube, it generally needs to be stored and transported at 2-8 ℃.

    [Specimen arrangements]

    The specimens should be transported to the corresponding laboratory within 3 working days after collection, and the storage temperature should be 2-8 ℃; if they cannot be sent to the laboratory within 72 hours, they should be stored at – 70 ℃ or below, and the specimens should avoid repeated freezing and thawing.