Golden Key Brand 301 Type Standard Mouth and Plug Semi Micro Organic Preparation Instrument (Half Quantity) Organic Chemistry Preparation Instrument

NegotiableUpdate on 03/10

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Nature of the Manufacturer: Producers

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Overview

Made of high-quality GG-17 glass, it can withstand sudden temperature changes up to 300 ℃. The taper, sealing and specifications of the mouth and plug meet the technical requirements specified in the ISO-383-71 standard and the QB764-80 glass standard issued by the Ministry of Light Industry. The quality is reliable and the interchangeability is good. This set of instruments is used for organic chemistry experimental research, all of which are 14/23 interface components. The accessories are more in fractionation and vacuum pressure reduction than other models, and the range of use is also wider than other models. There are a total of 18 varieties and 26 specifications in the group, with a total of

Product Details

301Type standard mouth, plug semi micro organic preparation instrument (half volume)

Product Introduction

Standard mouth and plug instruments are made of high-quality materialsGG-17Glass manufacturing, heat-resistant and capable of withstanding sudden temperature changes up to300℃, taper of mouth and plug, tightness and specifications * comply with standardsISO-383-71Issued by the Ministry of Light IndustryQB764-80Glass standard ports and plugs are manufactured according to the technical requirements specified in the standards, with reliable quality and good interchangeability.
This set of instruments is used for organic chemistry experimental research, all of which are14/23Number interface components have more accessories in fractionation and vacuum pressure reduction compared to other models, and their range of use is also wider than other models. The entire group18A variety,26A specification, with a total of42Item.

Technical Specifications:

serial number	Product Name	serial number	quantity	serial number	Product Name	serial number	quantity
1	Round bottom flask (short neck)	1/5/14	3	14	Straight condenser tube	21/150/14×2	4
2	Round bottom flask (short neck)	1/10/14	3	15	Distillation head 75 º	35/14×3	2
3	Round bottom flask (short neck)	1/25/14	1	16	Fractionation head 75 º	34/14×4	1
4	Round bottom flask (short neck)	1/50/14	1	17	Acceptance tube 105 º	52/14×2	2
5	Pear shaped flask	13/10/14	1	18	Bent pipe 105 º	55/14	1
6	Pear shaped flask	13/25/14	1	19	Vacuum three-way nozzle	59/14×4	1
7	Pear shaped flask	13/50/14	1	20	Cylindrical separating funnel	101/25/14×2	1
8	Pear shaped three necked flask	15/25/24×3	1	21	Funnel 60 º	102/42/14	1
9	Pear shaped three necked flask	15/50/24×3	1	22	thermowell	82/14	4
10	Pear shaped fractionation flask	17/25/24×3	1	23	Hollow plug	65/14	3
11	Pear shaped fractionation flask	17/50/24×3	1	24	air duct	81/14	3
12	Distillation flask (spike shaped)	18/25/24×3	1	25	Blender sleeve	87/-丙/14	1
13	Distillation flask (spike shaped)	18/50/24×3	1	26	Rotary plate mixer	90/C	1