JOAN glassware chemistry round bottom flask 3 neck

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Product details

place of origin; place of origin:	Zhejiang, China	feature:	heat resistant
Joint mouth:	14/20, 19/22, 24/40, 29/42, 45/50...	model:	5004
payment terms:	L/C, Western Union, T/T, Paypal	Supply capacity:	10000 pieces per month
Certification:	ISO9001	Warranty:	1 year
neck:	one two three four	Customization support:	OEM production
Material:	borosilicate glass	application:	chemistry lab
Packaging Details:	Our packaging is safe packaging to prevent damage to the packaging	Name:	JOAN glassware chemistry round bottom flask 3 neck
Classification:	flask	trademark:	custom, no logo, or joanlab
Material:	Boro3.3 glass	MOQ:	20
shape:	round	brand:	JOAN LAB or OEM
port:	Shanghai/Ningbo	Package:	Carton or foam box.

Flask, round bottom, single neck All sizes listed below are hand blown from tubing to ensure uniform wall thickness.
picture	thing#	capacity	United
	F301425	25.0	14/20
	F301925	25.0	19/22
	F302425	25.0	24/40
	F301450	50.0	14/20
	F301950	50.0	19/22
	F302450	50.0	24/40
	F301100	100.0	14/20
	F309100	100.0	19/22
	F304100	100.0	24/40
	F308100	100.0	29/42
	F301200	200.0	14/20
	F309200	200.0	19/22
	F304200	200.0	24/40
	F309250	250.0	19/22
	F304250	250.0	24/40
	F308250	250.0	29/42
	F301300	300.0	14/20
	F309300	300.0	19/22
	F304300	300.0	24/40
	F309500	500.0	19/22
	F304500	500.0	24/40
	F308500	500.0	29/42
	F303450	500.0	34/45
	F304000	1000.0	24/40
	F30291L	1000.0	29/42
	F30242L	2000.0	24/40
	F30292L	2000.0	29/42
	F30452L	2000.0	45/50

flask, flat bottom Single-necked flat-bottomed flask with external adapter. Thick wall design. All sizes listed below are hand blown from tubing to ensure uniform wall thickness.
picture	thing#	capacity	United
	F122450	50.0	24/40...
	F124100	100.0	24/40...
	F124125	125.0	24/40...
	F124250	250.0	24/40...
	F124300	300.0	24/40...
	F124500	500.0	24/40...
	F124000	1000.0	24/40...
	F128000	1000.0	29/42...

Flask, round bottom, ball joint All sizes listed below are hand blown from tubing to ensure uniform wall thickness.
picture	thing#	capacity	United
	F527500	500.0	35/20
	F527000	1000.0	35/20
	F52702L	2000.0	35/20

flask-recovery All sizes listed below are hand blown from tubing to ensure uniform wall thickness.
picture	thing#	capacity	United
	F311405	5.0	14/20
	F311410	10.0	14/20
	F311910	10.0	19/22
	F311425	25.0	14/20
	F311925	25.0	19/22
	F312425	25.0	24/40
	F311450	50.0	14/20
	F311950	50.0	19/22
	F312450	50.0	24/40
	F311100	100.0	14/20
	F319100	100.0	19/22
	F314100	100.0	24/40
	F318100	100.0	29/42
	F311200	200.0	14/20
	F314200	200.0	24/40
	F311250	250.0	14/20
	F319250	250.0	19/22
	F314250	250.0	24/40
	F318250	250.0	29/42
	F314500	500.0	24/40
	F318500	500.0	29/42
	F314000	1000.0	24/40
	F31291L	1000.0	29/42