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Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.

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Solutions to meet different needs

We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.

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Professional team work and production line which can make nice quality in short time.

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We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation.

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The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems

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Address:No. 3888, Hutai Road, Baoshan District, Shanghai, China

face masks for holidays
Detecting the Presence of Male DNA in Cases of Sexual ...
Detecting the Presence of Male DNA in Cases of Sexual ...

A more comprehensive study 4 in 2002 to determine if Y-STR DNA analysis could be beneficial in cases where there is no ,detection, of spermatozoa found that of 104 ,sperm, negative samples (collected anywhere from 2-192 hours after the alleged assault), 25 vaginal swabs, 3 anal swabs, and 2 oral swabs were positive for Y-DNA.

Amazon.com: Rapid Human Semen Stain Identification Test ...
Amazon.com: Rapid Human Semen Stain Identification Test ...

This is a kit of 3 single use tests for the identification of Human Semen in an unidentified stain. Ever have a stain a wonder what it might be? or just need some confirmation? well this is the test for you then. This test is intended to test for human semen and does so by testing for PSA (prostate specific antigens).

Quantifiler™ Human DNA Quantification Kit
Quantifiler™ Human DNA Quantification Kit

Description. This real-time PCR-based kit is designed for the quantification of amplifiable human DNA that is present in a sample, and has been validated for human identification applications. An internal PCR control is formulated into each reaction to identify samples that may contain PCR inhibitors. • Quantifies DNA from a wide variety of sources ...

Forensic Detection of Semen II. Comparison of the Abacus ...
Forensic Detection of Semen II. Comparison of the Abacus ...

The Seratec PSA Semiquant Kit was developed as a screening test for the detection of human prostate cancer. Therefore it was designed as semiquantitative test. In this regard, it contains a 4ng PSA/mL internal standard (Figure 2). The company literature states that

Testawoman - GetCheckMate
Testawoman - GetCheckMate

The CheckMate semen detection test kit is designed specifically for ease of use by the everyday consumer and it will leave no trace of the test procedure on the suspected article. CheckMate does not stain the tested item. "Absolutely amazing"

CheckMate Infidelity test kit (Catch a Cheating Spouse ...
CheckMate Infidelity test kit (Catch a Cheating Spouse ...

Each ,kit, comes with 10 ,semen detection, tests that can be used on multiple items of clothing. Simply take the garment and use the included blotting papers and dropper to determine if ,semen, is present. If the test paper changes color to purple, the garment has tested positive for ,semen, and there is good reason to believe a spouse has been unfaithful.

Detection of Body Fluids with an alternate light source ...
Detection of Body Fluids with an alternate light source ...

Since body fluids like semen, saliva, and vaginal fluids are naturally fluorescent, the use of a light source offers a unique method for locating them. A crime scene investigator can narrow down the specific locations of stains for collection instead of testing entire, large pieces of evidence such as a mattress, a carpet, a sheet, an article of clothing, etc.

Quantifiler™ Human DNA Quantification Kit
Quantifiler™ Human DNA Quantification Kit

This real-time PCR-based ,kit, is designed for the quantification of amplifiable ,human, DNA that is present in a sample, and has been validated for ,human, identification applications. An internal PCR control is formulated into each reaction to identify samples that may contain PCR inhibitors. Quantifies

Semen analysis - Wikipedia
Semen analysis - Wikipedia

A ,semen, analysis (plural: ,semen, analyses), also called seminogram, or spermiogram evaluates certain characteristics of a male's ,semen, and the ,sperm, contained therein. It is done to help evaluate male fertility, whether for those seeking pregnancy or verifying the success of vasectomy.Depending on the measurement method, just a few characteristics may be evaluated (such as with a home ,kit,) or ...

FAQ - GetCheckMate
FAQ - GetCheckMate

The CheckMate ,semen detection, test ,kit, is designed specifically for ease of use by the everyday consumer and it will leave no trace of the test procedure on the suspected article. The only thing you will be putting on the garment is 2 to 3 drops of the distilled water that comes in each test ,kit, and you can be certain that CheckMate does not stain the tested item.

InSite Semen Detection Kit ::: White Papers
InSite Semen Detection Kit ::: White Papers

The semen flowing back out of a woman's vagina ("backflow") is deposited on her underwear or absorbent pad. These items conveniently can be tested with the InSite kit. The kit also can be used to test stains on other fabrics and surfaces.

Checkmate Semen Detection Kit - Uncover Infidelity
Checkmate Semen Detection Kit - Uncover Infidelity

12/12/2019, · The CheckMate Semen Detection Kit finds evidence of sexual activity for safety and security purposes. Checkmate detects traces of semen on clothing, bedding and other fabrics and surfaces. Utilizing similar technology used in rape and homicide investigations, CheckMate uncovers the traces of fluids that can almost always be found on surfaces after sexual intercourse.

Forensic Detection of Sperm from Sexual Assault Evidence ...
Forensic Detection of Sperm from Sexual Assault Evidence ...

The kit incorporates a second fluorescent dye, 4',6-diamidino-2-phenylindole (DAPI) that will stain all cell nuclei; this is a fluorescent analogue of the KPIC stain currently used in most DNA forensic laboratories. By combining both fluorescent dyes, SPERM HY-LITER™ provides several visually confirmatory steps for the identification of sperm.

Semen Sperm Blood and Saliva Detection
Semen Sperm Blood and Saliva Detection

SSDI (Semen Sperm Saliva Detection) offers home test kits for seminal fluid, saliva, blood and menstrual blood for $39.95 plus shipping. We always recommend that samples tested at home are confirmed with a lab serology test before any accusations or life changing decisions are made. Learn More Order Now › ‹

FAQ - GetCheckMate
FAQ - GetCheckMate

The CheckMate semen detection test kit is designed specifically for ease of use by the everyday consumer and it will leave no trace of the test procedure on the suspected article. The only thing you will be putting on the garment is 2 to 3 drops of the distilled water that comes in each test kit and you can be certain that CheckMate does not stain the tested item.

Accuracy of human sperm DNA oxidation quantification and ...
Accuracy of human sperm DNA oxidation quantification and ...

Sperm, DNA oxidation for 80 patients was determined relative to ,semen, parameters and clinical conditions, using the selected immuno-,detection, protocol in comparison with a commercial ,kit,. These patients (age 35 ± 1 years: mean ± SEM) presented with normozoospermic ( n = 40) or altered parameters (necro- or/and astheno- or/and teratozoospermia or/and leukocytospermia).

Forensic Kits
Forensic Kits

This is a complete field and lab kit that enables the investigator to perform contact testing and verification of suspected seminal stains. This test is considered to be the most conclusive test for the presence of semen. The content of this enzyme is from 20 to 400 times greater in human semen than in any other fluid. This fact makes it

CheckMate Infidelity test kit (Catch a Cheating Spouse ...
CheckMate Infidelity test kit (Catch a Cheating Spouse ...

Each ,kit, comes with 10 ,semen detection, tests that can be used on multiple items of clothing. Simply take the garment and use the included blotting papers and dropper to determine if ,semen, is present. If the test paper changes color to purple, the garment has tested positive for ,semen, and there is good reason to believe a spouse has been unfaithful.