Burette
The utility model discloses a burette belongs to experimental device technical field. Including body and titrating head, be provided with the scale mark on the pipe shaft of body, the titrating head sets up in the body bottom, directly over the body or upper portion one side be provided with the con...
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| creator | BAI YUCI WANG JIANFENG HAO DAWEI WANG DI MA CHAOFENG FENG QINGRAN |
| description | The utility model discloses a burette belongs to experimental device technical field. Including body and titrating head, be provided with the scale mark on the pipe shaft of body, the titrating head sets up in the body bottom, directly over the body or upper portion one side be provided with the connecting pipe and with the stock solution bottle that the connecting pipe is linked together, be provided with flow control valve on the connecting pipe, stock solution bottle top is provided with annotates the liquid mouth, annotates and is provided with notes liquid valve between liquid mouth and the stock solution bottle, be provided with the scale mark on the body of stock solution bottle, be provided with buffering ball on the pipe shaft of connecting pipe below. The utility model disclosessimple structure, reasonable in design, easy operation, convenient easy going, quick accurate, the error is less, reduces the liquid feeding frequency, improves experimental efficiency.
本实用新型公开了种滴定管，属于实验器材技术领域。包括管体和滴定头，管体的管身上 |
| format | Patent |
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本实用新型公开了种滴定管，属于实验器材技术领域。包括管体和滴定头，管体的管身上</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZGB3Ki1KLSlJ5WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RgbmhhaGxhZGoaHGRCkCAI4eHJ0</recordid><startdate>20180403</startdate><enddate>20180403</enddate><creator>BAI YUCI</creator><creator>WANG JIANFENG</creator><creator>HAO DAWEI</creator><creator>WANG DI</creator><creator>MA CHAOFENG</creator><creator>FENG QINGRAN</creator><scope>EVB</scope></search><sort><creationdate>20180403</creationdate><title>Burette</title><author>BAI YUCI ; WANG JIANFENG ; HAO DAWEI ; WANG DI ; MA CHAOFENG ; FENG QINGRAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN207181382UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>BAI YUCI</creatorcontrib><creatorcontrib>WANG JIANFENG</creatorcontrib><creatorcontrib>HAO DAWEI</creatorcontrib><creatorcontrib>WANG DI</creatorcontrib><creatorcontrib>MA CHAOFENG</creatorcontrib><creatorcontrib>FENG QINGRAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BAI YUCI</au><au>WANG JIANFENG</au><au>HAO DAWEI</au><au>WANG DI</au><au>MA CHAOFENG</au><au>FENG QINGRAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Burette</title><date>2018-04-03</date><risdate>2018</risdate><abstract>The utility model discloses a burette belongs to experimental device technical field. Including body and titrating head, be provided with the scale mark on the pipe shaft of body, the titrating head sets up in the body bottom, directly over the body or upper portion one side be provided with the connecting pipe and with the stock solution bottle that the connecting pipe is linked together, be provided with flow control valve on the connecting pipe, stock solution bottle top is provided with annotates the liquid mouth, annotates and is provided with notes liquid valve between liquid mouth and the stock solution bottle, be provided with the scale mark on the body of stock solution bottle, be provided with buffering ball on the pipe shaft of connecting pipe below. The utility model disclosessimple structure, reasonable in design, easy operation, convenient easy going, quick accurate, the error is less, reduces the liquid feeding frequency, improves experimental efficiency.
本实用新型公开了种滴定管，属于实验器材技术领域。包括管体和滴定头，管体的管身上</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN207181382UU |
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| subjects | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING |
| title | Burette |
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