Postings at USAOnlineClassifieds.com by Owner: claire - Page 2

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Trace Analysis Low Background Value PFA Sampling Spoon Img
PFA is a plastic material with excellent acid and alkali resistance and high ...
05/14 23:35
Sample pretreatment graphite digestion instrument Img
Graphite digestion instrument wet digestion to process the sample, adds acid to the ...
05/13 23:31
Laboratory hotplate for sample preparation with teflon anti-corrosion ... Img
The surface is treated with imported high-quality PFA anti-corrosion non-stick ...
05/13 23:26
PFA gas scrubbing bottle hydrogen fluoride sampling device Img
Mainly used for gas reaction, washing and collection. The bottle cap can be ...
05/13 23:22
PFA wide-mouth reaction bottle with 1/4 interface Img
The threaded sealing cap prevents liquid from leaking and can store high-purity ...
05/13 23:17
PFA wide mouthed gas washing bottle continuous reaction device Img
PFA, perfluoroalkoxy resin, is a special polymer material. In laboratories, PFA gas ...
05/13 01:38
PFA large-capacity separatory funnel for separation and purification Img
The PFA separatory funnel is mainly used in solid-liquid or liquid-liquid reaction ...
05/13 01:32
Corrosion-resistant PFA reagent bottle sampling vessel with GL32 GL45 Img
PFA material is resistant to chemical corrosion, has the lowest friction ...
05/13 01:23
Anti-corrosion hotplate for sample preparation laboratory Img
The surface is treated with imported high-purity PFA anti-corrosion non-stick ...
05/13 01:18
Teflon wafer cleaning basket with handle Img
Professionally customize PTFE/PFA developing wafer basket and etching wafer basket. ...
05/11 03:20
Teflon ultrapure acid preparation system Img
Can meet the low detection limit requirements of ICP-OES and ICP-MS and provide ...
05/11 03:14
PFA narrow mouth one-piece washing bottle for trace analysis Img
Made of Teflon plastic with screw cap. The cap and nozzle are formed in one piece ...
05/11 03:09
PFA 1L large capacity beaker with handle Img
Molded from chemically resistant perfluoroalkoxy resin, this beaker features a ...
05/09 23:42
Teflon acid purification system to remove metal impurities Img
Used for the preparation of ultrapure acids in trace analysis, it can meet the low ...
05/09 23:37
PFA gas washing bottle connected to air sampling pump Img
PFA gas washing bottles are widely used. Prepare gas, collect gas, remove gas ...
05/09 23:31
PFA large capacity reaction bottle with threaded sealing cap Img
A 1/4-inch conduit can be connected to the lid to connect other reaction devices. ...
05/09 03:49
Large-capacity PTFE reactor with stirring paddle suction filtration device Img
Can be matched with: PTFE stirring paddle, thermometer, condenser tube, heating ...
05/09 02:23
PTFE 50L chemical resistance laboratory bucket with lower port valve Img
It has excellent chemical resistance and can withstand strong acids and alkalis, ...
05/09 02:19
PFA large volume reaction vessel with teflon threaded lid Img
The PTFE threaded cap can be customized with a variety of interfaces, and can be ...
05/07 23:52
Teflon 5L large capacity hydrothermal synthesis reactor device Img
A variety of specifications are available, and external necks and valves can be ...
05/07 23:48
PFA 250ml Erlenmeyer flask with teflon cap Img
The mouth is 24mm and can be inserted into a PFA condenser tube with a standard ...
05/07 23:43
PFA integrated molding microcolumn with PVFE turntable Img
The PFA ion exchange column has a Teflon sieve plate and is more durable without ...
05/07 05:30
PFA 25 pieces wafer cleaning basket for 4 inches with handles Img
Can accommodate 25 4-inch wafers. 2, 3, 4, 5, 6, 8 inches and other specifications ...
05/07 05:26
PFA large size reaction tank with threaded sealing lid Img
Wide range of uses: can be used as reaction vessels, acid cleaning vessels, reagent ...
05/07 05:21
PFA 2000ml separatory funnel with Teflon valve Img
It is often used in trace analysis, ultra-trace analysis, ICP-MS analysis, isotope ...
04/29 02:04
PVFE material storage bracket for laboratory volumetric flasks. Img
Made of high-purity reinforced PVFE material; resistant to strong acids and ...
04/29 01:56
Teflon 15ml geological digestion vessel non-magnetic stainless steel ... Img
Designed specifically for digesting refractory geological samples, the material of ...
04/29 01:39
Telfon high purity pipette tips for various types of pipettes Img
The pipette tip is made of high-purity PFA or FEP material and is resistant to ...
04/28 04:41
PFA 5ml rounded interior Vials with threaded sealing cap Img
The caps and bottles are made of high-purity PFA material and do not contain other ...
04/28 04:33
Teflon sample digestion vessels microwave tube Img
PFA,TFM,PTFE made of various materials digestion vessels for hotplates, digestion ...
04/28 03:32
PFA serpentine condenser distillation reflux device Img
Teflon balls can be added to the tube to increase the reflux area; it can be ...
04/26 03:03
Customizable high-purity PFA double-neck reaction bottles
The specifications and styles of the reaction bottles can be customized according ...
04/26 02:49
Sample preparation PFA vials with different bottom designs Img
The bottle cap and bottle body are both made of high-purity PFA material; there are ...
04/26 02:41
High-purity PTFE corrosion-resistant laboratory tweezers Img
Samples in reaction vessels such as beakers and reaction bottles can be extracted. ...
04/23 22:44
Sample preparation hotplate hotblock with Teflon coating Img
The hole depth, hole diameter and even the number of holes in the heating block can ...
04/23 22:39
PFA perfluoroalkoxy resin scrubbing bottle reaction device Img
It can be used as a gas absorption bottle to connect to various reaction devices. ...
04/23 22:29
PFA perfluoroalkoxy resin connector U-shaped tube Img
Used for the connection of laboratory equipment in the chemical industry, ...
04/23 22:24
PFA 4inch wafer cassette 25 pieces for semiconductor Img
Used for storage, cleaning and acid leaching of silicon wafers. Made of high-purity ...
04/23 02:00
Graphite Hotblock digestion system with teflon coating Img
Used for digestion of various samples in the laboratory. Closed design to avoid ...
04/23 01:32
PFA electronic grade reaction vessel round bottom flask Img
For heating water bath, oil bath, etc.The number of necks of the flask can be ...
04/23 01:25
PTFE10ml low background value centrifuge tube Img
Teflon centrifuge tubes have tube caps to prevent sample leakage, especially for ...
04/22 01:34
High pressure digestion vessel for geologically insoluble samples Img
The digestion vessel is divided into two inner and outer tanks. The inner lining is ...
04/22 01:27
PFA 6000ml vials cleaning system with bracket Img
1. It looks like just a cleaning device, how does it work? Can directly pour the ...
04/22 00:00
Electronic grade PFA wash bottles Img
Widely used in laboratories such as ICP-MS/OES and other trace analysis and isotope ...
04/21 23:46
PFA 250ml electronic grade thread seal reagent bottle Img
1. Suitable for semiconductor analysis, trace analysis, isotope analysis and other ...
04/19 22:16
PFA electronic grade round bottom flask reaction vessel Img
1.Application: Heating water bath, oil bath, etc. 2. Operating temperature: ...
04/19 22:11
PFA electronic grade chemical reagent laboratory graduated cylinder Img
Multiple specifications available: 5/10/25/30...1000/2000ml; 1. ...
04/19 22:05
PFA high purity 250 500ml double neck reaction vesse Img
Can be externally connected to a gas washing bottle absorption device to form a ...
04/19 02:31
Teflon high-purity semiconductor silicon wafer container Img
Made of high-purity resin Teflon, it is resistant to strong acids and alkalis, and ...
04/19 02:19
Teflon high purity 30ml sampling bucket with handle Img
Full specifications can be customized: 30-10000ml; resistant to strong acids and ...
04/19 02:13
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