Home > Timepieces, Jewelry, Eyewear > Jewelry Accessories > Jewelry Tools & Equipment >

How To Test For Gold

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 5165 products for how to test for gold Manufacture & Suppliers

LightWeight Mini Gold Silver Purity Testing Machine , Portable Mixed Gold Purity Checking Machine

Light Weight Mini Portable Mixed Metal Testing Meter High Precision Metal Testing Meter Specifications: The high-precision digital solid density test equipment is mainly used in rubber, plastic, wire and cable,...

Henan Super Machinery Equipment Co.,Ltd
Henan,China

Active Member

Add to cart
Self Test Use Disaposable Medical One Step Test For SARS-CoV-2 Antigen

...Test Use Disaposable Medical One Step Test For SARS-CoV-2 Antigen ( Colloidal Gold) Self-test Use Disaposable Medical One Step Test For SARS-CoV-2 Antigen Colloidal Gold Rapid Test Basic information Product ...

ANHUI JIARUO IMPORT AND EXPORT CO.,LTD
China

Verified Supplier

Add to cart
ISO13485 Malaria Test Card Colloidal Gold Rapid Test Malaria Antigen Card Test

Malaria test kit (PF) Catalog No.: BGW901C INTRODUCTION INTENDED USE The Malaria P.f Rapid Test Device (Whole Blood ) is a rapid chromatographic immunoassay for the qualitative detection of circulating plasmodi...

Biovantion Inc.
Beijing,China

Verified Supplier

Add to cart
Home Or Health Clinic Tropical Disease Dengue IgM Detection Test

..., plasma or whole blood. This test is for in-vitro diagnostic use only. Product details Description Test Time 15-20 miuntes Format Colloidal Gold Rapid Test Kit Size 25 Test/Kit Read Time 10-15 Minutes Exp T...

Biovantion Inc.
Beijing,China

Verified Supplier

Add to cart
Respiratory Syncytial Virus IgM Test Kit Colloidal Gold Antigen Test

Rapid test for IgM antibody to Respiratory Syncytial Virus (Colloidal Gold) Intended Use This kit is used to qualitatively detect the existence of Respiratory Syncytial Virus(RSV)IgM antibodies in whole blood, ...

Biovantion Inc.
Beijing,China

Verified Supplier

Add to cart
Hiv Detection Urine Colloidal Gold Rapid Test High Sensitivity

... HIV-1 and HIV-2 simultaneously. It has high sensitivity and a detection limit as low as 0.2 ng/ml. This product is available in 25/50/100 tests/kit package and the storage temperature is 2-30℃. In...

Biovantion Inc.
Beijing,China

Verified Supplier

Add to cart
Swab Antigen Sars Cov 2 Rapid Test Kit Disposable Colloidal Gold Method

...Test Kit Disposable Diagnostic Colloidal Gold Signo Testing Product Description Subject Performance Parameter Name Colloidal Gold Antigen Test Shelf Life 2 years Test Time 15 Minutes / Time Instrument classi...

Shenzhen Signo Group Technology Co., Ltd.
China

Verified Supplier

Add to cart
COVID-19 Antigen Nasal Swab Test Kit Coloidal Gold CE Marked For Self Testing

...-CoV-2 (COVID-19) Antigen Rapid Test Kit (Colloidal Gold) 【PACKAGE SPECIFICATION】 25 tests/kit & 50 tests/kit. 【INTENDED USE】 The COVID-19 Antigen Rapid Test (Nasal Swab) is a single-use test kit intended to...

MAGNUS INTERNATIONAL LIMITED
Hunan,China

Active Member

Add to cart
Nortriptyline TCA Multi Panel Drug Test Kits Urine Sample 3mm Strip Accurate Result

... Urine 1000 ng/mL 3mm Strip 100T YD151C4 4mm Cassette 25T Intended Use The TCA Rapid Test Strip (Urine) is a lateral flow chromatographic immunoassay for the detection of Nortriptyline in human urine at...

Orient New Life Medical Co.,Ltd.
Zhejiang

Verified Supplier

Add to cart
Multiple Cassette ToRCH Test Kit Strip 5-15 Mins Testing Time CE Certiication

.../IgM Combo Rapid Test Cassette is a rapid chromatographic immunoassay for the qualitative detection of IgG antibodies and IgM antibodies to Toxoplasma gondii (Toxo), Rubella virus (......

Orient New Life Medical Co.,Ltd.
Zhejiang

Verified Supplier

Add to cart
Colloidal Gold Method Fingertip Blood Rapid Test Kits

...Test vs Coronavirus Test Virus Test Kits Colloidal Gold Mothed-Rapid Test Kits Product Description: Product Feasure: 1. The sample source is flexible, including plasma, serum and whole blood; 2. The results ...

Hebei Pengyuan Optoelectronic Co.,Ltd
Shanghai,China

Active Member

Add to cart
One Step Antigen Rapid Test Kit Colloidal Gold Type For COVID 19

... tests are used as a test to diagnose COVID-19. This means that if you test positive using a rapid antigen test, your result does not need to be confirmed with a PCR test. 【PRODUCT NAME】 SARS-CoV-2 (COVID-19...

MAGNUS INTERNATIONAL LIMITED
Hunan,China

Active Member

Add to cart
EO Sterlize Virus Detection Kit , SGS SDS Colloidal Gold Rapid Test Kits

... tests are used as a test to diagnose COVID-19. This means that if you test positive using a rapid antigen test, your result does not need to be confirmed with a PCR test. 【PRODUCT NAME】 SARS-CoV-2 (COVID-19...

MAGNUS INTERNATIONAL LIMITED
Hunan,China

Active Member

Add to cart
One Step Antigen Rapid Test Kit Colloidal Gold Type For COVID 19

... tests are used as a test to diagnose COVID-19. This means that if you test positive using a rapid antigen test, your result does not need to be confirmed with a PCR test. 【PRODUCT NAME】 SARS-CoV-2 (COVID-19...

MAGNUS INTERNATIONAL LIMITED
Hunan,China

Verified Supplier

Add to cart
CK-MB Myo cTnI Rapid Test Kit IFA Colloidal Gold IVD Diagnostic

... of MB Isoenzyme of Creatine Kinase (CK-MB) in human whole blood, serum or plasma.. Test Attributes Fast – Results available in minutes Reliable – Accurate detection Simple – Easy to operate Testing Timing t...

WWHS Biotech.Inc(exclusive marketed by Dawin)
China

Site Member

Add to cart
20 Pc HAV IgM Rapid Test Cassette Colloidal Gold Rapid Test Card

HAV-IgM Rapid test Cassette Rapid Test HAV-IgM Rapid test Cassette Catalog No.:BG601C INTENDED USE This test is a single use, rapid device intended for qualitative detection of IgM-class antibodies to hepatitis...

Biovantion Inc.
Beijing,China

Verified Supplier

Add to cart
Novel Coronavirus Swab Test Kit 25pcs Antigen Rapid Test Kit Colloidal Gold

...��INTENDED USE】 The COVID-19 Antigen Test Kit is used for rapid qualitative detection of SARS-CoV-2 virus nucleocapsid antigen in the anterior nasal cavity (wet nasal ......

Biovantion Inc.
Beijing,China

Verified Supplier

Add to cart
Portable Veterinary Test Kits CE , Bovine Rotavirus Test Kit Easy Operation

...colloidal gold immuno-chromatography technique to detect type A Rotavirus antigen in feces of cattle, pig and dog. After adding sample, the sample move along with the colloidal gold labeling Rotavirus antibo...

Orient New Life Medical Co.,Ltd.
Zhejiang

Verified Supplier

Add to cart
TUV 24 Months No Instrument HEV Hepatitis Rapid Test Kit

... of HEV antibodies in serum and plasma Intended Use Diagnostic Kit for Hepatitis E Antibody (Colloidal Gold) is a Chromatographic immunoassay (CIA) for direct qualitative detection of antibodies to Hepatitis...

Newscen Biopharm Co., Limited
Tianjin,China

Active Member

Add to cart
IgM Antibody Torch Rapid Test Screening Qualitative

One Step Torch IgM Antibody Rapid Screening Qualitative Test (Colloidal Gold Chromatography) in human serum TORCH test panels are rapid qualitative lateral flow test designed for the qualitative detection of th...

Innovation Biotech (Beijing) Co., Ltd.
Beijing

Verified Supplier

Add to cart