22 Top Spherical Flasks
1. LabZhang
Used to keep flasks or other spherical bottom containers from being easily damaged Made of highquality cork good elasticity friction resistance thermoelectric insulation Flask support is nontoxic tasteless small proportion not easy to get fireecofriendly product The flask support holds a 2502000 ml round bottom flask with an outer diameter of 110 mm
Packaging includes 2pcs 11060mm lab flask support cork stand
2. Glas-Col
Electrical tm 120 and tm122 terminal box Feet on smaller sizes designed to provide stability and promote cooler exterior temperatures Rigid housing provides strength and durability while supporting the weight of the vessel Fabric interior to softly nest glass vessels to reduce the chance of thermal shock and damage to glassware Withstands 400c internal operating temperature
3. uxcell
uxcell Lab Flask Support Cork Stand 120mm Diameter Round Bottom Holder for 500ml-3000ml Flasks
Durable and sturdy its funnel design allows for accommodate different size flasks Perfect for holding your flasks or other spherical bottom containers from falling easily Made of cork material good elasticity large friction coefficient strong heat and electrical insulation Providing excellent support to 500ml 3000ml round bottom flasks convenient and practical
Use for flasks 500ml 3000ml inner diameter 69mm 272inch dimension 120 x 30mm 472 x 118inch dh
4. BrightFootBook
Temperature controlthe advanced temperature control system can precisely and precisely control the temperature of the heated liquid The hot plate with magnetic stirrer supports both water bath and oil bath which means the heating temperature could reach max Applicationthe electromagnetic stirring heater is suitable for heating and stirring liquids in universities petrochemical pharmaceutical environmental protection and other institutions Magnetic laboratory stirrers are ideal equipment for laboratories and chemical institutions
Led temperature displaythe electromagnetic heating plate stirrer has an easy to read led display that can accurately display the realtime temperature It also has a temperature sensor to check the temperature of the liquid
Thermostatic stirrerthis magnetic stirrer adopts a heat collection design which can heat up quickly and maintain a constant temperature for observation and experiment 100 perfect serviceour products are strictly tested and loved because we believe that you deserve the best If you have any questions please feel free to contact us We will reply you within 24 hours
5. YUEWO
There are siphon and connecting pipes on both sides of the extraction pipe and the connection of each part should be tight and not leaking The fat extractor is composed of three parts extraction bottle extraction tube and condenser Ascend from the connecting pipe into the condenser condensed into liquid and drip into the extraction pipe to extract the lipids in the sample Add petroleum ether to the extraction bottle heat the extraction bottle gasify the petroleum ether
When extracting wrap the sample to be tested in a degreasing filter paper bag and put it into the extraction tube
6. LABOY
Dimensionsthis durable round bottom flasks with 3 necks one center and two angledwith 2440 standard taper joints on the necks accommodating lab apparatus for multi purpose It features heavy wall spherical body and 1000ml capacityComparing to the single neck or twin neck flaskthe 3 neck flasks have one more jointed neck for extra functionwhen it is not neededthe extra necks can be stopped by penny head glass stoppers Designthis three neck distilling flask designed with a round bottom and angled necks which allows to attach three lab glassware components for distillation apparatus simple distillationsteam distillationfractional distillationazeotropic distillationRound bottom design having spherical bottoms are more resistant to fracturing under vacuum as a sphere more evenly distributes stress across its surfaceAnd allows more uniform heating or boiling of a liquid
Heavy wall the 3 neck flask is heavywall designed made by handblowing according to astm e438 made of highquality borosilicate glass and annealed at 800 degree celsius can be heated directly in an open flame and can withstand typical laboratory thermal variations in chemistry processes like heating and coolingdurable and reusable
Widely used roundbottom flasks are often used to contain chemical reactions for reflux setups and laboratoryscale synthesisIt also can be used as a distilling flasks and receiving flasks for the distillate For example in a grignard reactiona 3 neck flask will be used a distillation flask under a heating mantle the center neck attaches a ptfe adapter for a magnetic stir shaft the left angled neck attaches a pressure equalizingThe wrong neck attaches a liebig or west condenser
100 90 day money back guarantee if you are not satisfied for any reason simply return for a full refund no questions asked You have nothing to losePlease also kindly undertand glassware is fragile even if we pack them carefullyit may be broken during the shipment if you receive the items in broken statusdont hesitate to contact us we will arrange free replacement or full refund
7. ADAMAS-BETA
ADAMAS-BETA 250ml Single Neck Round Bottom Boiling Flasks with 24/40 Standard Taper Outer Joint
Premium material made of g33 borosilicate glass high hardness strength toughness and low inflation rate Structural design round bottom ensure uniform heating with spherical bottomsthis rbf is more resistant to fracturing under vacuum improve work efficiency and guarantee security Heat resistance 520 resistance to high temperature heavy wall high transparency easy to observe the change of solution
High chemical stability acid and alkali corrosion resistance and various organic solutions widely used in organic chemistryin a distillation or vacuum distillation apparat Capacity 250ml boiling flasks single neck boiling flask with 2440 standard outer joint
8. uxcell
Use for flasks 50ml 1000ml dimension 90 x 50mm 354 x 197inch dh Perfect for holding your flasks or other spherical bottom containers from falling easily Durable and sturdy its multilevel steps design allows for accommodate different size flasks Made of rubber material light weight corrosion resistant not affected by spilled liquids Maximum diameter acceptable 3589mm Providing excellent support to 50ml 1000ml round bottom flasks
9. SUCOHANS
SUCOHANS 2 Count 4.3″ Diam. Lab Flask Support Cork Stand 110mm for 250-2000mL Flasks
Used for holding your flasks or other spherical bottom containers from failing easily 2pcs 11060mm laboratory flask cork stand lab supply article The flask support cork is made of high quality cork very good elasticity strong heat and electrical insulation friction resistance The flask support is nontoxic tasteless small proportion not easy to get fireecofriendly product
Flask support firmly holds 2502000 ml round bottom flasks and its outer diameter is 110 mm
10. LABOY
Widely usedthe round bottom flask is widely used in organic chemistryin a distillation or vacuum distillation apparatus its used a a distillation flask and receiving flask with a glass condenser and some adapters like the 14 way distillation adaptertakeoff adapter in a reflux processits used as a reaction flask with a reflux condenserIt is also used as a distilling flask in rotary evaporators High qualitylaboy glass condensers are all made of high quality boroslicate glass according to astm e438heavy wall designdurable and reusableThe ground joints are precisely grounded according to us standard
Buy with confidence100 90 day money back guarantee simply return for a full refundno question asked Heatresistant design with spherical bottomsthis rbf is more resistant to fracturing under vacuum as a sphere more evenly distributes stress across its surface Laboy glass flasks are heavy wall designedmade by handblowing to ensure uniform wall thickness made of highquality borosilicate glass and annealed at 800 degree celsius can be heated directly in an open flame and can withstand typical laboratory thermal variations in chemistry processes like heating and cooling
Standard size this round bottom flask designed with 4550 standard taper outer jointinterchangeableleakfreecomparing to common boiling flask without ground joint it is convenientsafeeasyoperation in laboratory glassware setup Capacity of 500ml
11. uxcell
uxcell Lab Flask Support Cork Stand 140mm Diameter Round Bottom Holder for 1000ml-5000ml Flasks 3Pcs
Providing excellent support to 1000ml 5000ml round bottom flasks convenient and practical Made of cork material good elasticity large friction coefficient strong heat and electrical insulation Durable and sturdy its funnel design allows for accommodate different size flasks Perfect for holding your flasks or other spherical bottom containers from falling easily
Use for flasks 1000ml 5000ml inner diameter 91mm 358inch dimension 140 x 30mm 551 x 118inch dh
12. uxcell
uxcell Lab Flask Support Cork Stand 140mm Diameter Round Bottom Holder for 1000ml-5000ml Flasks 2Pcs
Perfect for holding your flasks or other spherical bottom containers from falling easily Use for flasks 1000ml 5000ml inner diameter 91mm 358inch dimension 140 x 30mm 551 x 118inch dh Providing excellent support to 1000ml 5000ml round bottom flasks convenient and practical Made of cork material good elasticity large friction coefficient strong heat and electrical insulation
Durable and sturdy its funnel design allows for accommodate different size flasks
13. ADAMAS-BETA
Premium material made of g33 borosilicate glass high hardness strength toughness and low inflation rate High chemical stability acid and alkali corrosion resistance and various organic solutions widely used in organic chemistryin a distillation or vacuum distillation apparat Structural design round bottom ensure uniform heating with spherical bottomsthis rbf is more resistant to fracturing under vacuum improve work efficiency and guarantee security
Capacity 25ml boiling flasks one neck boiling flask with 1922 standard outer joint Heat resistance 520 resistance to high temperature heavy wall high transparency easy to observe the change of solution
14. uxcell
uxcell Lab Flask Support Cork Stand 80mm Diameter Round Bottom Holder for 50ml-250ml Flasks 2Pcs
Made of cork material good elasticity large friction coefficient strong heat and electrical insulation Durable and sturdy its funnel design allows for accommodate different size flasks Providing excellent support to 50ml 250ml round bottom flasks convenient and practical Perfect for holding your flasks or other spherical bottom containers from falling easily
Use for flasks 50ml 250ml inner diameter 24mm 094inch dimension 80 x 30mm 315 x 118inch dh
15. uxcell
uxcell Lab Flask Support Cork Stand 110mm Diameter Round Bottom Holder for 250ml-2000ml Flasks 2Pcs
Made of cork material good elasticity large friction coefficient strong heat and electrical insulation Perfect for holding your flasks or other spherical bottom containers from falling easily Durable and sturdy its funnel design allows for accommodate different size flasks Use for flasks 250ml 2000ml inner diameter 58mm 228inch dimension 110 x 30mm 433 x 118inch dh
Providing excellent support to 250ml 2000ml round bottom flasks convenient and practical
16. uxcell
Durable and sturdy its multilevel steps design allows for accommodate different size flasks Made of plastic material light weight corrosion resistant not affected by spilled liquids Use for flasks 50ml 1000ml dimension 90 x 50mm 354 x 197inch dh Maximum diameter acceptable 3589mm Providing excellent support to 50ml 1000ml round bottom flasks Perfect for holding your flasks or other spherical bottom containers from falling easily
17. Ateman
Bracelet Flask Stainless Steel Wine Bangle with Funnel for Women Party Supplies(Unicorn Rainbow)
It is not only a delicate bracelet but also a gorgeous flask you can put whiskey liquor juice or other drinks in it Wearing it out today to surprise your family and friends this innovative bracelet flask might be the most useful and stylish accessory you own The bracelet flask in cuff bracelet made of 304 stainless steel with food gradeFeaturing a delicate vacuum electroplating process it glistens in sunlight and does not fade It sports the perfect inner diameter that is suitable for most people to wear and comes with a stainless steel funnel
The bracelet bangle flask holds approx 35 ounces of your favorite illicit beverage in its stainless steel ring A spherical bauble at the top unscrews to grant access The bracelet has an inner diameter of 25 and an outer diameter of 35 weight 67 ounces
A perfect gift An unexpected surprise for your family and friends Trust me theyll love itThe perfect combination of bracelet and flask subtle and hidden
It has a cool design that will make you the coolest person in the pub party and music festival Wear a pair to up your style diversify your booze selection and make that dry wedding reception or party not such a waste of a saturday night after all
18. LABOY
Buy with confidence100 90 day money back guarantee simply return for a full refundno question asked Widely usedthe round bottom flask is widely used in organic chemistryin a distillation or vacuum distillation apparatus its used a a distillation flask and receiving flask with a glass condenser and some adapters like the 14 way distillation adaptertakeoff adapter in a reflux processits used as a reaction flask with a reflux condenserIt is also used as a distilling flask in rotary evaporators Heatresistant design with spherical bottomsthis rbf is more resistant to fracturing under vacuum as a sphere more evenly distributes stress across its surface Laboy glass flasks are heavy wall designedmade by handblowing to ensure uniform wall thickness made of highquality borosilicate glass and annealed at 800 degree celsius can be heated directly in an open flame and can withstand typical laboratory thermal variations in chemistry processes like heating and cooling
High qualitylaboy glass condensers are all made of high quality boroslicate glass according to astm e438heavy wall designdurable and reusableThe ground joints are precisely grounded according to us standard
Standard size this round bottom flask designed with 2440 standard taper outer jointinterchangeableleakfreecomparing to common boiling flask without ground joint it is convenientsafeeasyoperation in laboratory glassware setup Capacity of 1000ml
19. uxcell
uxcell Lab Flask Support Cork Stand 160mm Diameter Round Bottom Holder for 300ml-2000ml Flasks 2Pcs
Durable and sturdy its funnel design allows for accommodate different size flasks Made of cork material good elasticity large friction coefficient strong heat and electrical insulation Use for flasks 300ml 2000ml inner diameter 105mm 413inch dimension 160 x 30mm 63 x 118inch dh Perfect for holding your flasks or other spherical bottom containers from falling easily
Providing excellent support to 300ml 2000ml round bottom flasks convenient and practical
20. uxcell
Durable and sturdy its multilevel steps design allows for accommodate different size flasks Maximum diameter acceptable 61155mm Providing excellent support to 250ml 20000ml round bottom flasks Perfect for holding your flasks or other spherical bottom containers from falling easily Use for flasks 250ml 20000ml dimension 160 x 50mm 63 x 197inch dh
Made of plastic material light weight corrosion resistant not affected by spilled liquids
21. Scicalife
Wide use roundbottomed flasks are widely used in organic chemistry distillation or vacuum distillation equipment etc The center neck is connected to the ptfe adapter for the magnetic stirring shaft and the left torticulous neck is connected to the pressure balance 3neck design the glass flask adopts a 3neck design and the 3 necks are vertically upward which can be connected to multipurpose laboratory instruments It has a thickwalled sphere and a capacity of 100ml which is compared with singlenecked or doublenecked flasks The 3necked flask has an additional connecting neck to increase the function When it is not needed the excess neck can be plugged with a glass stopper
Attention since the product is made of glass it is easy to break even if we have carefully packaged and shipped carefully if you receive the goods are damaged please contact us immediately we will arrange a replacement for free or a full refund
High quality the 3neck round bottom distillation flask is of good quality made of highquality borosilicate glass without bubbles can be directly heated with an open flame can withstand the typical laboratory thermal changes in the chemical process such as heating and cooling durable and repeatable use Bottom the wall thickness of the heavyduty glass round bottom flask is evenly distributed and the bottom is a spherical design which can withstand rupture under vacuum because the sphere distributes the stress more evenly on its surface And allow the liquid to be heated or boiled more evenly
22. uxcell
uxcell Lab Flask Support Rubber Stand 90mm Diameter Round Bottom Holder for 50ml-1000ml Flasks Black
Durable and sturdy its multilevel steps design allows for accommodate different size flasks Made of rubber material light weight corrosion resistant not affected by spilled liquids Maximum diameter acceptable 3589mm Providing excellent support to 50ml 1000ml round bottom flasks Perfect for holding your flasks or other spherical bottom containers from falling easily
Use for flasks 50ml 1000ml dimension 90 x 50mm 354 x 197inch dh
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