SKU: 80360950851

Burettes PTFE Stopcock Class A Borosilicate Glass

Sale price$49.48 Regular price$54.98
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Ships within 48 hours · Estimated delivery Oct 8 - Oct 13

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Description

Burettes PTFE Stopcock Class A Borosilicate GlassBurettes are essential for laboratory settings and help measure volumes of liquid. Utilized for titrations, the long, graduated glass tubes feature a stopcock at the bottom providing operators with the ability to dispense volumes of liquid variably and accurately, drop by drop if desired. This technique is often used to determine the concentration of an unknown solution, through the use of a solution of known concentration. Burettes are manufactured

Burettes are essential for laboratory settings and help measure volumes of liquid. Utilized for titrations, the long, graduated glass tubes feature a stopcock at the bottom providing operators with the ability to dispense volumes of liquid variably and accurately, drop by drop if desired.

This technique is often used to determine the concentration of an unknown solution, through the use of a solution of known concentration.

Burettes are manufactured from BOROSILICATE 3.3 glass making them resistant to heat and feature a PTFE Key stopcock for ease of use. These burettes are manufactured from precision bore tubing for accuracy. These A-Class burettes come with individual work certificates.

Packing: 1Pc/Pk

Item Code Capacity (ml) Division Tolerance
17.00.0121 10 0.05 0.03(±ml)
17.00.0122 25 0.1 0.05(±ml)
17.00.0123 50 0.1 0.05(±ml)
17.00.0124 100 0.2 0.1(±ml)

 

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Exchange/Return Notes
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SKU: 80360950851

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4.6 ★★★★★
Based on 14 reviews
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C
Verified Purchase
Chris K.
Dallas, US
★★★★★ 3
Not made well
Color: Natural Wood
Not made well. Wood had some warping. Only 2 screws per bracket. Not very sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 19, 2025
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
Quality shelves. Easy to hang.
Color: Natural Wood
Hung them in my daughters room and she loves them. Easy to install but quality wood doesn't feel or look cheap. Will buy again for other rooms.
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Reviewed in the United States on January 13, 2026
J
Verified Purchase
JRay
Lowell, US
★★★★★ 5
Eye pleasing shelves with the ability to hold weight
Color: Light Brown, Size: 4
Great set of 4 wood floating shelves. I used these to hold precon decks and other commander decks for magic the gathering cards. Though they are on the smaller size, they still fit up to 4 commander boxes side by side and and withhold double that if I stack the boxes. I am very impressed by the quality and how much weight each shelf can hold. The brackets to hang them make the shelves even more sturdy. The shelves are very pleasing on the eyes and the wood color is very natural. The shelves were simple to hang by one person. They look very stunning and of great value. They hold all kinds of items and function perfect as a shelf and look wonderful as a form/type of wall decoration even without items on the shelves. Overall I’m very happy with this purchase and I will be buying more of these shelves soon.
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Reviewed in the United States on May 27, 2025
M
Verified Purchase
Michelle Marley
Fort Morgan, US
★★★★★ 5
Great shelves
Color: Light Brown, Size: 4, Color: Light Brown, Size: 4
These are cute and easy to install. They were the perfect size for the location. I did use other drywall mounts to make sure they were more likely to stay in but after I installed they feel sturdy and reliable.
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Reviewed in the United States on October 14, 2025
M
Verified Purchase
Mercy Lovell
Boise, US
★★★★★ 5
Great Product
Color: Brown, Size: 4
Love them! They’re fairly priced and can hold a lot of weight! Make the space look great!
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Reviewed in the United States on March 25, 2026

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