Round Bottom, Two Necks - Australian Scientific https://www.austscientific.com.au/product-category/laboratory-glassware/jointed-glassware-note-custom-made-on-request/flasks/round-bottom-two-necks/ Mon, 07 Jul 2025 04:22:14 +0000 en-AU hourly 1 https://www.austscientific.com.au/storage/2019/07/Aust-Scientific-150x150.png Round Bottom, Two Necks - Australian Scientific https://www.austscientific.com.au/product-category/laboratory-glassware/jointed-glassware-note-custom-made-on-request/flasks/round-bottom-two-necks/ 32 32 Round Bottom, Two Neck Flask – Nom Capacity 1000ml (FR1L/3S/1A) https://www.austscientific.com.au/product/round-bottom-two-necks-flasks-nom-capacity-1000ml-socket-size-24-29-14-23-approx-height-180mm-fr1l-3s-1a/ Thu, 30 Nov 2023 04:32:47 +0000 https://www.austscientific.com.au/?post_type=product&p=21733 Socket Size 24/29, 14/23, Approx. Overall Height 180mm

The post Round Bottom, Two Neck Flask – Nom Capacity 1000ml (FR1L/3S/1A) appeared first on Australian Scientific.

]]> Centre neck and one angled side neck. The axis of the side neck meets the axis of the centre neck at the bottom of the flask. The side neck is useful for introducing gas inlet tubes and thermometers etc. into the flask

 

Part Number

Nom. Cap. ml

Socket size

Approx. overall height mm
FR1L/3S/1A

1000

24/29 & 14/23

180

The post Round Bottom, Two Neck Flask – Nom Capacity 1000ml (FR1L/3S/1A) appeared first on Australian Scientific.

]]> Round Bottom, Two Neck Flask – Nom Capacity 1000ml (FR1L/3S/2A) https://www.austscientific.com.au/product/round-bottom-two-necks-flasks-nom-capacity-1000ml-socket-size-24-29-19-26-approx-overall-height-180mm-fr1l-3s-2a/ Thu, 30 Nov 2023 04:34:21 +0000 https://www.austscientific.com.au/?post_type=product&p=21735 Socket Size 24/29, 19/26, Approx. Overall Height 180mm

The post Round Bottom, Two Neck Flask – Nom Capacity 1000ml (FR1L/3S/2A) appeared first on Australian Scientific.

]]> Centre neck and one angled side neck. The axis of the side neck meets the axis of the centre neck at the bottom of the flask. The side neck is useful for introducing gas inlet tubes and thermometers etc. into the flask

 

Part Number

Nom. Cap. ml

Socket size

Approx. overall height mm
FR1L/3S/2A

1000

24/29 & 19/26

180

The post Round Bottom, Two Neck Flask – Nom Capacity 1000ml (FR1L/3S/2A) appeared first on Australian Scientific.

]]> Round Bottom, Two Neck Flask – Nom Capacity 100ml (FR100/3S/1A) https://www.austscientific.com.au/product/round-bottom-two-necks-flasks-nom-capacity-100ml-socket-size-24-29-14-23-approx-overall-height-110mm-fr100-3s-1a/ Thu, 30 Nov 2023 04:16:32 +0000 https://www.austscientific.com.au/?post_type=product&p=21719 Socket Size 24/29, 14/23, Approx. Overall Height 110mm

The post Round Bottom, Two Neck Flask – Nom Capacity 100ml (FR100/3S/1A) appeared first on Australian Scientific.

]]> Centre neck and one angled side neck. The axis of the side neck meets the axis of the centre neck at the bottom of the flask. The side neck is useful for introducing gas inlet tubes and thermometers etc. into the flask

Part Number

Nom. Cap. ml

Socket size

Approx. overall height mm
FR100/3S/1A

100

24/29 & 14/23

110

The post Round Bottom, Two Neck Flask – Nom Capacity 100ml (FR100/3S/1A) appeared first on Australian Scientific.

]]> Round Bottom, Two Neck Flask – Nom Capacity 100ml (FR100/3S/2A) https://www.austscientific.com.au/product/round-bottom-two-necks-flasks-nom-capacity-100ml-socket-size-24-29-19-26-approx-overall-height-110mm-fr100-3s-2a/ Thu, 30 Nov 2023 04:18:33 +0000 https://www.austscientific.com.au/?post_type=product&p=21721 Socket Size 24/29, 19/26, Approx. Overall Height 110mm

The post Round Bottom, Two Neck Flask – Nom Capacity 100ml (FR100/3S/2A) appeared first on Australian Scientific.

]]> Centre neck and one angled side neck. The axis of the side neck meets the axis of the centre neck at the bottom of the flask. The side neck is useful for introducing gas inlet tubes and thermometers etc. into the flask

Part Number

Nom. Cap. ml

Socket size

Approx. overall height mm
FR100/3S/2A

100

24/29 & 19/26

110

The post Round Bottom, Two Neck Flask – Nom Capacity 100ml (FR100/3S/2A) appeared first on Australian Scientific.

]]> Round Bottom, Two Neck Flask – Nom Capacity 10ml (FR10/1S/SEP) https://www.austscientific.com.au/product/round-bottom-two-necks-flasks-nom-capacity-10ml-socket-size-14-23-septum-approx-overall-height-60mm-fr10-1s-sep/ Thu, 30 Nov 2023 04:05:59 +0000 https://www.austscientific.com.au/?post_type=product&p=21711 Socket Size 14/23 & Septum, Approx. Overall Height 60mm

The post Round Bottom, Two Neck Flask – Nom Capacity 10ml (FR10/1S/SEP) appeared first on Australian Scientific.

]]> One centre vertical neck having precision-ground Quickfit socket to accept tapered cone. One angled side neck designed to take rubber septum seal

Part Number

Nom. Cap. ml

Socket size

Approx. overall height mm
FR10/1S/SEP

10

14/23 & Septum

60

The post Round Bottom, Two Neck Flask – Nom Capacity 10ml (FR10/1S/SEP) appeared first on Australian Scientific.

]]> Round Bottom, Two Neck Flask – Nom Capacity 2000ml (FR2L/5S/2A) https://www.austscientific.com.au/product/round-bottom-two-necks-flasks-nom-capacity-2000ml-socket-size-34-35-19-26-approx-overall-height-225mm-fr2l-5s-2a/ Thu, 30 Nov 2023 04:35:26 +0000 https://www.austscientific.com.au/?post_type=product&p=21737 Socket Size 34/35, 19/26, Approx. Overall Height 225mm

The post Round Bottom, Two Neck Flask – Nom Capacity 2000ml (FR2L/5S/2A) appeared first on Australian Scientific.

]]> Centre neck and one angled side neck. The axis of the side neck meets the axis of the centre neck at the bottom of the flask. The side neck is useful for introducing gas inlet tubes and thermometers etc. into the flask

 

Part Number

Nom. Cap. ml

Socket size

Approx. overall height mm
FR2L/5S/2A

2000

34/35 & 19/26

225

The post Round Bottom, Two Neck Flask – Nom Capacity 2000ml (FR2L/5S/2A) appeared first on Australian Scientific.

]]> Round Bottom, Two Neck Flask – Nom Capacity 250ml (FR250/3S/1A) https://www.austscientific.com.au/product/round-bottom-two-necks-flasks-nom-capacity-250ml-socket-size-24-29-14-23-approx-overall-height-130mm-fr250-3s-1a/ Thu, 30 Nov 2023 04:21:03 +0000 https://www.austscientific.com.au/?post_type=product&p=21723 Socket Size 24/29, 14/23, Approx. Overall Height 130mm

The post Round Bottom, Two Neck Flask – Nom Capacity 250ml (FR250/3S/1A) appeared first on Australian Scientific.

]]> Centre neck and one angled side neck. The axis of the side neck meets the axis of the centre neck at the bottom of the flask. The side neck is useful for introducing gas inlet tubes and thermometers etc. into the flask

Part Number

Nom. Cap. ml

Socket size

Approx. overall height mm
FR250/3S/1A

250

24/29 & 14/23

130

The post Round Bottom, Two Neck Flask – Nom Capacity 250ml (FR250/3S/1A) appeared first on Australian Scientific.

]]> Round Bottom, Two Neck Flask – Nom Capacity 250ml (FR250/3S/2A) https://www.austscientific.com.au/product/round-bottom-two-necks-flasks-nom-capacity-250ml-socket-size-24-29-19-26-approx-overall-height-130mm-fr250-3s-2a/ Thu, 30 Nov 2023 04:22:39 +0000 https://www.austscientific.com.au/?post_type=product&p=21725 Socket Size 24/29, 19/26, Approx. Overall Height 130mm

The post Round Bottom, Two Neck Flask – Nom Capacity 250ml (FR250/3S/2A) appeared first on Australian Scientific.

]]> Centre neck and one angled side neck. The axis of the side neck meets the axis of the centre neck at the bottom of the flask. The side neck is useful for introducing gas inlet tubes and thermometers etc. into the flask

Part Number

Nom. Cap. ml

Socket size

Approx. overall height mm
FR250/3S/2A

250

24/29 & 19/26

130

The post Round Bottom, Two Neck Flask – Nom Capacity 250ml (FR250/3S/2A) appeared first on Australian Scientific.

]]> Round Bottom, Two Neck Flask – Nom Capacity 25ml (FR25/1S/SEP) https://www.austscientific.com.au/product/round-bottom-two-necks-flasks-nom-capacity-25ml-socket-size-14-23-septum-approx-overall-height-77mm-fr25-1s-sep/ Thu, 30 Nov 2023 04:11:52 +0000 https://www.austscientific.com.au/?post_type=product&p=21713 Socket Size 14/23 & Septum, Approx. Overall Height 77mm

The post Round Bottom, Two Neck Flask – Nom Capacity 25ml (FR25/1S/SEP) appeared first on Australian Scientific.

]]> One vertical neck having precision-ground Quickfit socket to accept tapered cone. One angled side neck designed to take rubber septum seal

 

Part Number

Nom. Cap. ml

Socket size

Approx. overall height mm
FR25/1S/SEP

25

14/23 & Septum

77

The post Round Bottom, Two Neck Flask – Nom Capacity 25ml (FR25/1S/SEP) appeared first on Australian Scientific.

]]> Round Bottom, Two Neck Flask – Nom Capacity 25ml (FR25/1S/1A) https://www.austscientific.com.au/product/round-bottom-two-necks-flasks-nom-capacity-25ml-socket-size-14-23-14-23-approx-overall-height-77mm-fr25-1s-1a/ Thu, 30 Nov 2023 04:13:12 +0000 https://www.austscientific.com.au/?post_type=product&p=21715 Socket Size 14/23, 14/23, Approx. Overall Height 77mm

The post Round Bottom, Two Neck Flask – Nom Capacity 25ml (FR25/1S/1A) appeared first on Australian Scientific.

]]> Centre neck and one angled side neck. The axis of the side neck meets the axis of the centre neck at the bottom of the flask. The side neck is useful for introducing gas inlet tubes and thermometers etc. into the flask

Part Number

Nom. Cap. ml

Socket size

Approx. overall height mm
FR25/1S/1A

25

14/23 & 14/23

77

The post Round Bottom, Two Neck Flask – Nom Capacity 25ml (FR25/1S/1A) appeared first on Australian Scientific.

]]> Round Bottom, Two Neck Flask – Nom Capacity 500ml (FR500/3S/1A) https://www.austscientific.com.au/product/round-bottom-two-necks-flasks-nom-capacity-500ml-socket-size-24-29-14-23-approx-overall-height-150mm-fr500-3s-1a/ Thu, 30 Nov 2023 04:29:22 +0000 https://www.austscientific.com.au/?post_type=product&p=21728 Socket Size 24/29, 14/23, Approx. Overall Height 150mm

The post Round Bottom, Two Neck Flask – Nom Capacity 500ml (FR500/3S/1A) appeared first on Australian Scientific.

]]> Centre neck and one angled side neck. The axis of the side neck meets the axis of the centre neck at the bottom of the flask. The side neck is useful for introducing gas inlet tubes and thermometers etc. into the flask

 

Part Number

Nom. Cap. ml

Socket size

Approx. overall height mm
FR500/3S/1A

500

24/29 & 14/23

150

The post Round Bottom, Two Neck Flask – Nom Capacity 500ml (FR500/3S/1A) appeared first on Australian Scientific.

]]> Round Bottom, Two Neck Flask – Nom Capacity 500ml (FR500/3S/2A) https://www.austscientific.com.au/product/round-bottom-two-necks-flasks-nom-capacity-500ml-socket-size-24-29-19-26-approx-overall-height-150mm-fr500-3s-2a/ Thu, 30 Nov 2023 04:31:20 +0000 https://www.austscientific.com.au/?post_type=product&p=21731 Socket Size 24/29, 19/26, Approx. Overall Height 150mm

The post Round Bottom, Two Neck Flask – Nom Capacity 500ml (FR500/3S/2A) appeared first on Australian Scientific.

]]> Centre neck and one angled side neck. The axis of the side neck meets the axis of the centre neck at the bottom of the flask. The side neck is useful for introducing gas inlet tubes and thermometers etc. into the flask

 

Part Number

Nom. Cap. ml

Socket size

Approx. overall height mm
FR500/3S/2A

500

24/29 & 19/26

150

The post Round Bottom, Two Neck Flask – Nom Capacity 500ml (FR500/3S/2A) appeared first on Australian Scientific.

]]> Round Bottom, Two Neck Flask – Nom Capacity 50ml (FR50/1S/1A) https://www.austscientific.com.au/product/round-bottom-two-necks-flasks-nom-capacity-50ml-socket-size-14-23-14-23-approx-overall-height-89mm-fr50-1s-1a/ Thu, 30 Nov 2023 04:14:12 +0000 https://www.austscientific.com.au/?post_type=product&p=21717 Socket Size 14/23, 14/23, Approx. Overall Height 89mm

The post Round Bottom, Two Neck Flask – Nom Capacity 50ml (FR50/1S/1A) appeared first on Australian Scientific.

]]> Centre neck and one angled side neck. The axis of the side neck meets the axis of the centre neck at the bottom of the flask. The side neck is useful for introducing gas inlet tubes and thermometers etc. into the flask

 

Part Number

Nom. Cap. ml

Socket size

Approx. overall height mm
FR50/1S/1A

50

14/23 & 14/23

89

The post Round Bottom, Two Neck Flask – Nom Capacity 50ml (FR50/1S/1A) appeared first on Australian Scientific.

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