SKU: 98511464738

Round Bottom Two Neck Boiling Flasks

Sale price$17.99 Regular price$19.99
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Round Bottom Two Neck Boiling FlasksRound Bottom Two Neck Boiling Flasks are crafted to resist extreme temperatures and simplify complex chemical reactions & distillation processes. With two necks, these flasks allow for the precise implementation of reagents, thermometers, or other glassware, permitting precise reactions & distillation control monitoring. They provide stability during heating and ensure uniform heat distribution and are a reliable choice for many lab tasks due to their

Round Bottom Two Neck Boiling Flasks are crafted to resist extreme temperatures and simplify complex chemical reactions & distillation processes. With two necks, these flasks allow for the precise implementation of reagents, thermometers, or other glassware, permitting precise reactions & distillation control/monitoring.

They provide stability during heating and ensure uniform heat distribution and are a reliable choice for many lab tasks due to their exceptional durability and thermal shock resistance.

Round Bottom Boiling Two Neck Flasks are manufactured from Borosilicate Glass which offers excellent resistance to chemical corrosion and thermal shock.  These flasks are essential in any lab and are great for heating or boiling liquid, distillation, Oil Extraction, containing chemical reactions, mixing solutions, and cultivating media.

Brand: Science Equip

Packing: 1Pc/Pk

 Note: End User Declaration required for 500ml and above size flask purchase.

Image for illustrative purposes only. 

Item Code Nominal Capacity (ml) Centre Socket Side Socket Approx. overall height (mm)
RB15.00.101041 100 24/29 24/29 100
RB15.00.101042 250 24/29 24/29 140
RB15.00.101043 500 24/29 24/29 163
RB15.00.101044 1000 24/29 24/29 200
RB15.00.101045 1000 34/35 24/29 200
RB15.00.101046 2000 24/29 24/29 240
RB15.00.101047 5000 24/29 24/29 260
RB15.00.101048 10000 24/29 24/29
RB15.00.101049 20000 34/35 34/35
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 98511464738

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Verified Purchase
Fadel Chayeb
Louisville, US
★★★★★ 5
Buena calidad
Size: 12, Color: Beige
Excelente calidad precio valor buen acabado
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
K
KEVIN SUTHERLIN
Omaha, US
★★★★★ 5
Boys suit
Size: 10, Color: Lilac
Great boys suit! Soft, made with very good material! Color is exactly what you paid for! The stitching is amazing and good quality.
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Reviewed in the United States on December 30, 2025
C
CJ&Heather
Battle Creek, US
★★★★★ 5
Dapper kids suit
Size: 14, Color: Beige, Size: 14, Color: Beige
It checks all the boxes! This is on my 11 yr old son. Its a little big on him but I ordered a 14Y so that's expected. My son is ~58in & 100lbs Sizing is accurate with the chart. The pants have pockets and also elastic with buttons on the inside so you can adjust the waist. The vest also has 2 pockets. They are sewn shut so you will need to cut them open. The back has adjustable straps to make it tighter. The jacket has a total of 4 pockets, 3 outside and 1 inside. (The inside one is sewn shut). There are small shoulder pads on the jacket, nothing crazy. Overall this a high quality Boys suit and I'd recommend it.
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Reviewed in the United States on October 24, 2025
D
Dizzle
West Palm Beach, US
★★★★★ 5
Nice kids suit
Size: 5, Color: Light Blue
This is a nice way to play up your son's sophistication. It is a linen suit, but isn't a true linen. It is a blend of linen, polyester and spandex, which isn't a bad thing for kids since it has a softer feel. Sizing was accurate. I'm looking forward to when he can wear this to a formal occasion.
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Reviewed in the United States on October 24, 2025
S
SUGAR
Boise, US
★★★★★ 5
A suit I ABSOLUTELY love ☺️
Size: 14, Color: Lilac
This 3 piece suit is one of our FAVORITES! I firstly love the color which isn’t one I had seen very often and it’s not to bright, rather more neutral and formal. The suit is of luxury grade and standard with the matching durability along with perfect stitching from buttons to seams. The suit came with 3 flawless pieces (blazer, slacks, and vest) all of which are true to size, well fitting, low maintenance, and very comfortable. I couldn’t think of a better special occasion suit or gift, and I HIGHLY recommend ⭐️⭐️⭐️⭐️
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Reviewed in the United States on November 6, 2025

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