Laboratory & educational products

Canfort Laboratory and Education Supplies Co., Ltd.

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Round Bottom Flasks, Single Neck

  • Product item:LG103
  • Product price:US $ 2.9 / piece
BASIC INFO
Round Bottom Flasks, Single Neck

Unit price(100ml 19#): US $ 2.9 / piece
Delivery fee is not included

Round-bottom flask (borosilicate glass, single neck), one of the most widely used laboratory glassware, mainly used for heating or receiving(also called distilling flasks and receiving flasks). Round-bottom flask, glass condenser, glass adapter, alcohol burner, erlenmeyer flasks, retort stand, Retort ring and lab clamp will constitute a distillation apparatus for pefect use.
Cork stands are needed to keep the round bottom flasks upright. When in use, round-bottom flasks are commonly held at the neck by lab clamps and retort ring on a retort stand.
Depends on the quantity of neck, there are single neck round bottom flask, Two-neck round bottom flask, Three-neck round bottom flask, Four-neck round bottom flask.
  Volume (ml) Joints Height (mm) Diameter (mm)
1 5 14# 19# 24# 60 27
2 10 14# 19# 24# 66 33
3 25 14# 19# 24# 29# 75 41
4 50 14# 19# 24# 29# 94 53
5 100 14# 19# 24# 29# 105 65
6 150 14# 19# 24# 29# 118 76
7 250 19# 24# 29# 139 88
8 500 19# 24# 29# 161 110
9 1000 19# 24# 29# 195 140
10 2000 24# 29# 232 175
11 3000 29# 34# 40# 283 199
12 5000 40# 50# 335 235
13 10000 50# 410 297
14 20000 50# 630 370
Round Bottom Flasks
We are the best supplier for laboratory glassware.
We could offer you best quality laboratory glassware and competitive price,

Since our establishment, we keep holding this principle "Strives for the survival by the quality, strives for the development by the prestige"High quality products ensure continual orders from our clients, While well-deserved reputation grants us the leadership in the market. 


Our laboratory glassware includes (but not limited to)
1 Adapters 17 Weighing
2 Columns 18 Burettes
3 Condensers 19 Cylinders, graduated
4 Filtration 20 Dispensers, Kipp
5 Flasks 21 Pipettes
6 Funnels 22 Volumetric flasks
7 Gas collecting tubes 23 Beakers
8 Reaction vessels 24 Crystallizing dishes
9 Rotary evaporators 25 Desiccators
10 Soxhlet extractors 26 Filtering flasks
11 Stirrers 27 Flasks
12 Stopcocks 28 Funnels
13 Stoppers 29 Laboratory bottles
14 Traps 30 Staining jars
15 Tubes 31 Vials
16 Evaporating dish 32 Watch glasses

laboratory glassware

3, Production and workshop
production line and workshop for lab glassware

4, Packing & loading
packing and loading for lab glassware

5, Logistic service
Nearby sea port: Guangzhou port & Shenzhen port
Transport: Ocean shipping, road transport, air transportation
Logistics partner: DHL, FedEx, UPS, Cosco, Maersk Line

global shipping

5, Other information

1, Professional service
2, OEM/ODM available for most items
3, Fast response, inquiries will be replied within 24 hours
4, Hight quality, fashion designs, reasonable & competitive price, fast lead time.

5. Quality control: 
a. Products will have been strictly Quality Checked in house before pecking.
b. Well packed before shipping.
c. 1 year warranty

6. Faster delivery: 3-15 after confirming payment
7. Payment term:  T/T, Western Union
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