Biohall Lifesciences – Premium Laboratory Glassware & Scientific Labware

Round Bottom Flask, Single Neck with Joint

(4 Customer Reviews)

Round Bottom Flask, Single Neck with Joint is precision-manufactured from ASTM E-438 Type I borosilicate glass, offering excellent thermal resistance, chemical durability, and mechanical strength. Designed for uniform heating and efficient mixing, these flasks are ideal for refluxing, distillation, heating, and general laboratory applications.

Stock: Available
SKU: 183
Category: FLASKS
Brand: Biohall Lifescience

Stock: Available
SKU: 183
Category: FLASKS
Brand: Biohall Lifescience

• Made from ASTM E-438 Type I, Borosilicate glass

• These flasks comply with Group I

• Manufactured as per ASTM-A-312 specifications

• Complies with DIN ISO 4797 & USP Standards

Item Code	Capacity	Socket Size	Height (mm)	Diameter (mm)	Pack
BLS.1209.02	25 mL	14/23	85	41	10
BLS.1209.03	25 mL	19/26	85	41	10
BLS.1209.04	25 mL	24/29	85	41	10
BLS.1209.05	50 mL	14/23	90	51	10
BLS.1209.06	50 mL	19/26	90	51	10
BLS.1209.07	50 mL	24/29	90	51	10
BLS.1209.08	50 mL	29/32	90	51	10
BLS.1209.09	100 mL	14/23	105	64	10
BLS.1209.10	100 mL	19/26	105	64	10
BLS.1209.11	100 mL	24/29	105	64	10
BLS.1209.12	100 mL	29/32	105	64	10
BLS.1209.13	150 mL	19/26	137	75	10
BLS.1209.14	150 mL	24/29	137	75	10
BLS.1209.15	150 mL	29/32	137	75	10
BLS.1209.16	250 mL	14/23	140	85	10
BLS.1209.17	250 mL	19/26	140	85	10
BLS.1209.18	250 mL	24/29	140	85	10
BLS.1209.19	250 mL	29/32	140	85	10
BLS.1209.20	250 mL	34/35	140	85	10
BLS.1209.21	500 mL	19/26	163	105	10
BLS.1209.22	500 mL	24/29	163	105	10
BLS.1209.23	500 mL	29/32	163	105	10
BLS.1209.24	500 mL	34/35	163	105	10
BLS.1209.25	1000 mL	19/26	200	131	6
BLS.1209.26	1000 mL	24/29	200	131	6
BLS.1209.27	1000 mL	29/32	200	131	6
BLS.1209.30	2000 mL	29/32	240	165	2
BLS.1209.31	2000 mL	34/35	240	165	2
BLS.1209.32	3000 mL	24/29	280	185	1
BLS.1209.33	3000 mL	29/32	280	185	1
BLS.1209.34	3000 mL	34/35	280	185	1
BLS.1209.35	3000 mL	45/50	280	185	1
BLS.1209.36	5000 mL	24/29	305	223	1
BLS.1209.37	5000 mL	29/32	305	223	1
BLS.1209.38	5000 mL	34/35	305	223	1
BLS.1209.39	5000 mL	45/40	305	223	1
BLS.1209.40	10000 mL	29/32	380	279	1
BLS.1209.41	10000 mL	34/35	380	279	1
BLS.1209.42	10000 mL	45/40	380	279	1
BLS.1209.43	10000 mL	55/44	380	279	1
BLS.1209.44	20000 mL	55/44	435	345	1

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Round Bottom Flask, Single Neck with Joint

Round Bottom Flask, Single Neck with Joint

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