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Test Tube

All Test Tube wholesalers & Test Tube manufacturers come from members. We doesn't provide Test Tube products or service, please contact them directly and verify their companies info carefully.

Total 8692 products from Test Tube Manufactures & Suppliers
Quality Quartz Capillary Tube Outer Square Inner Circle for sale

Brand Name:ZKTD

Model Number:OEM

Place of Origin:Shandong

Material:Fused quartz Application:Semiconductor, Solar, photovoltaic Work temperature:1100 degree Other description: Glass Capillary Tubes, Micro Capillary Available material: Quartz glass, Borosilicate glass (Pyrex glass), and other custom material ...

Yantai ZK Optics Co., Ltd.
Verified Supplier

Beijing

Quality Ultraviolet Cut Off Cerium Doped Quartz Glass Sheet Uncoated for sale

Brand Name:ZKTD

Model Number:OEM

Place of Origin:China

Ultraviolet Cut-Off Cerium Doped Quartz Sheet Introduction of cerium doped quartz glass: imported high-purity quartz sand is used as raw material, and a small amount of cerium is added to block ultraviolet rays, mainly absorbing all ultraviolet rays, so...

Yantai ZK Optics Co., Ltd.
Verified Supplier

Beijing

Quality Custom Glass Parts High Precision Quartz Mechanism Support For Semiconductor for sale

Brand Name:ZKTD

Model Number:OEM

Place of Origin:CHINA

Custom Glass Parts High Precision Quartz Mechanism Support For Semiconductor Because quartz glass has unique comprehensive properties that other materials do not have, that is, very low thermal conductivity, excellent thermal vibration resistance, high ...

Yantai ZK Optics Co., Ltd.
Verified Supplier

Beijing

Quality Corrosion Resistant Chemical Quartz Bubbler High Temperature Resistance for sale

Brand Name:ZCQ

Model Number:OEM

Place of Origin:CHINA

Combining advanced knowledge in raw materials and production technology allows ZCQ to provide almost unlimited possibilities in the development of new material grades and qualities with specific properties to match the customers' application. ...

Yantai ZK Optics Co., Ltd.
Verified Supplier

Beijing

Quality Customized High Purity Quartz Parts And Components Oem for sale

Brand Name:ZCQ

Model Number:OEM

Place of Origin:CHINA

Customized quartz parts and components to meet customers' application requirements Quartz has excellent thermal shock resistance and are chemically inert to most elements and compounds, including virtually all acids at all concentration (except ...

Yantai ZK Optics Co., Ltd.
Verified Supplier

Beijing

Quality High Precision Smooth Quartz Glass Sheet In Optics Fields for sale

Brand Name:ZCQ

Model Number:ZCQ-P003

Place of Origin:CHINA

High Precision Quartz Glass Sheet Material: high purity quartz 1. Strong Acids Resistance Except for some acids corrosive to the glass itself, such as, hydrofluoric acid. 2. Strong Base Resistance Can withstand 6mol/L sodium hydroxide, holding for 24 hours...

Yantai ZK Optics Co., Ltd.
Verified Supplier

Beijing

Quality High Purity Quartz Capillary Tubing Securely Packaged For Safety for sale

Brand Name:ZCQ

Model Number:ZCQ-T003

Place of Origin:CHINA

Product Description: Oval Quartz capillary tube is a kind of high purity quartz product that has a high heat resistance. Its wall thickness, surface quality and size can be customized. It is made of high quality quartz material, which ensures its high ...

Yantai ZK Optics Co., Ltd.
Verified Supplier

Beijing

Quality High Precision 10 Channel Capillary Quartz Tube Circular for sale

Brand Name:ZCQ

Model Number:ZCQ-T004

Place of Origin:CHINA

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Yantai ZK Optics Co., Ltd.
Verified Supplier

Beijing

Quality Single Bore Triangular Quartz Microtube Customized Length for sale

Brand Name:ZCQ

Model Number:ZCQ-T005

Place of Origin:CHINA

Product Description: Quartz capillary tubes are made of high-purity quartz with an excellent surface quality, high precision tolerance, and a surface roughness of less than 0.2um, making them the perfect choice for applications requiring high heat ...

Yantai ZK Optics Co., Ltd.
Verified Supplier

Beijing

Quality Manufacturers Processing High Purity Quartz Capillary Rod Transparent High Temperature Resistant Quartz Glass Capillary for sale

Brand Name:ZKTD

Place of Origin:China

Yantai ZK Optics Co., Ltd.
Verified Supplier

Beijing

Quality Quartz Apparatus Glass Vacuum Customized Quartz Bell Jar for sale

Brand Name:ZKTD

Model Number:OEM

Place of Origin:Shandong, China

Quartz Apparatus Customized Quartz Bell Jar Glass Vacuum Bell Jar Advantages of quartz tube: 1) high purity :SiO2> 99.99%. 2) work temperature: 1250 ℃;SoftenTemperature: 1730 ℃. 3) excellent visual and chemical properties: acid and alkali resistance, good ...

Yantai ZK Optics Co., Ltd.
Verified Supplier

Beijing

Quality Immersion Gold FR4 Multilayer PCB Assembly For Telecommunications for sale

Brand Name:HNL-PCBA

Model Number:PCB Assembly

Place of Origin:CHINA

Multilayer FR4 Immersion Gold PCB Assembly for Telecommunications PCBA Assembly Introduction The process of soldering electronic components onto bare boards is called Printed circuit board (PCB) assembly . Electronic components installed on the bare board...

Beijing Haina Lean Technology Co., Ltd
Verified Supplier

Beijing

Quality High Accuracy Digital Inclinometer With Touch screen For Production Jig Using for sale

Brand Name:RION

Model Number:DMI820-15

Place of Origin:Guangdong, China

High Accuracy Digital Inclinometer With Touch screen For Production Jig Using ▶ GENERAL DESCRIPTION DMI810/DMI820 is a digital display inclinometer which took RION company three years to develop professional for various industry angle controling and ...

Shenzhen Rion Technology Co., Ltd.
Verified Supplier

Quality DMI820 Ultra Precise Digital Inclinometer with 0.001° Resolution IP54 Waterproof and 64 True Colors LCD Display for sale

Brand Name:RION

Model Number:DMI820

Place of Origin:China

DMI820 LCD Ultra Precise Digital Inclinometer Lithium Battery Angle Indicator The DMI810/DMI820 digital display inclinometer represents three years of professional development by RION Company for various industrial angle control and measurement ...

Shenzhen Rion Technology Co., Ltd.
Verified Supplier

Quality MZ9 Surface Mount Heater Pellet 420V PTC Thermistor 3.5K Aluminum Heating Element for sale

Brand Name:AMPFORT

Model Number:MZ9

Place of Origin:Dongguan,Guangdong,China

Surface Mount Air Thermistor PTC Heater Pellet MZ9 3V~420V For Mosquito Killer Description There are three types of structures, electric contacts on large sides, electric contacts on one side , used for SMT.For customer’s convenience, we provide assembled ...

Dongguan Ampfort Electronics Co., Ltd.
Verified Supplier

Guangdong

Quality 150 DEG Square Chip Circular 100OHM PTC Thermistor 24mm PTC Temperature Sensor for sale

Brand Name:AMPFORT

Model Number:WMZ41

Place of Origin:Dongguan,Guangdong,China

Custom Made Square Circular Chip Febrile PTC Thermistor WMZ41 For Heat Air Gun Heating I General Of The Custom Made Square Circular Chip Febrile PTC Thermistor WMZ41 series has wide working temperature range, long service life, energy saving, high infrared...

Dongguan Ampfort Electronics Co., Ltd.
Verified Supplier

Guangdong

Quality Silicon KTY81 620MM PTC Thermistor for sale

Brand Name:AMPFORT

Model Number:KTY84-150-620TW

Place of Origin:Dongguan,Guangdong,China

PTFE Coated Silicon PTC Thermistor Temperature Sensor KTY81 KTY83 KTY84 KTY10 620MM I Description Of The Silicon PTC Thermistor Temperature Sensor Silicon PTC Thermistor Temperature Sensor KTY84-150-620TW made of core chip AFT-KTY84-150,which compatible...

Dongguan Ampfort Electronics Co., Ltd.
Verified Supplier

Guangdong

Quality Linear Positive Temperature Coefficient PTC NTC Thermistor 650R 80C For Overcurrent Overheat Protection for sale

Brand Name:AMPFORT

Model Number:WMZ12A-75S651RH

Place of Origin:DONGGUAN,GUANGDONG,CHINA

Linear Positive Temperature Coefficient PTC NTC Thermistor 650R 80C For Overcurrent Overheat Protection Application Range Of The NTC Thermistor 650R The overcurrent protection type PTC thermistor is mainly used for overcurrent and thermal protection of [...

Dongguan Ampfort Electronics Co., Ltd.
Verified Supplier

Guangdong

Quality Directly Heated HEL MF72 Negative Temperature Coefficient Thermistor 5R 4A 5mm for sale

Brand Name:HEL

Model Number:MF72 5D-11

Place of Origin:Guangdong,China

Directly Heated HEL MF72 Negative Temperature Coefficient Thermistor 5D-11 5R 4A P=5mm Application Of The Negative Temperature Coefficient Thermistor - Switching power-supply,switch power,ups power - Electronic energy saving lamps electronic ballast and ...

Dongguan Ampfort Electronics Co., Ltd.
Verified Supplier

Guangdong

Quality Axial Leaded Silicon PTC Thermistor Temperature Sensor KTY83-122 150 LPTC83-152 for sale

Brand Name:AMPFORT

Model Number:LPTC83/KTY83

Place of Origin:Dongguan,Guangdong,China

Axial Leaded Silicon PTC Thermistor Temperature Sensor KTY83-122 150 151 LPTC83-152 Features Of The PTC Thermistor Temperature Sensor The resistance of the LPTC linear thermistor increases with the increase of temperature, and it changes in a straight line...

Dongguan Ampfort Electronics Co., Ltd.
Verified Supplier

Guangdong

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