Glass Measuring Cylinders
Your Leading Glass Measuring Cylinders Supplier
Chongqing New Way Trading Co., Limited. is a Modern Enterprise which specialized in developing, manufacturing and marketing of lab glasswares, plastic disposables and medical consumables, which has a complete independent research and industrial line. Glass measuring cylinders offer the highest level of clarity and resistance to thermal shock, making them the best choice for work involving high temperatures or in analytical applications where precise visibility is crucial. They are often preferred for their classic appearance and the ease of cleaning.
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Graduated Glass Measuring Cylinders with Spout and Glass ...Glass measuring cylinder with round bottom with graduated scale and spout for easy pouring of liquids. The capacity range is 5 to 2000 ml to choose from.read more -
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Graduated 500ml 1000ml Glass Measuring Cylinder with Glas...The measuring cylinder made of high quality borosilicate glass is very stable and sturdy. It is ideal for precise measurement of liquids.read more -
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Science Laboratory Glass Measuring Cylinder with Plastic ...Measuring Cylinder with Plastic Hexagonal Base is a glass instrument used for measuring liquids. Laboratory Glass Measuring Cylinder is tailored to meet the needs of scientific experiments and...read more -
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Lab Glass Erlenmeyer Conical Flask With Glass Ground StopperStoppered glass measuring cylinders , accuracy in accordance with ISO 4788 Laboratory Glassware - Graduated measuring cylinders , 3.3 high boron glass , long-lasting and durable, chemical and high...read more -
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Lab 10ml 50ml 250ml Glass Conical Triangular Cone Graduat...Triangular cone graduated measuring cups with scale are used for precise measurement of liquids in scientific environments.The 250 ml glass measuring cylinders are conical in shape with precise...read more
Why Choose Us
Rich Production Experience
The company has been committed to the supply of laboratory and medical consumables since 2009.
Advanced Production Capabilities
The factory has a 100,000-level purification workshop, standard production line and quality inspection center.
Support Customized Service
We have more than 300 products, all of which can be OEM according to customer needs.
Quality Guaranteed
Xinwei is a branch of Chongqing New World Company, and the factory has obtained CE and ISO13485 certifications.
Types of Glass Measuring Cylinders
Graduated Glass Measuring Cylinders with Spout and Glass Round Base
Glass measuring cylinder with round bottom with graduated scale and spout for easy pouring of liquids. The capacity range is 5 to 2000 ml to choose from.
Graduated 500ml 1000ml Glass Measuring Cylinder with Glass Hexagonal Base
The blue scale on the side is easy to read at a glance and facilitates precise measurement. glass measuring cylinder 500ml also has a spout and a hexagonal glass base that ensures good stability.The glass base provides stability and resistance to chemical corrosion, ideal for a wide range of laboratory applications.
Lab Glass Erlenmeyer Conical Flask With Glass Ground Stopper
Stoppered glass measuring cylinders , accuracy in accordance with ISO 4788 Laboratory Glassware - Graduated measuring cylinders , 3.3 high boron glass , long-lasting and durable, chemical and high temperature resistant, measuring range of the wall thickness of the same, to avoid errors.
Specifications of Glass Measuring Cylinders
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Lab 10ml 50ml 250ml Glass Conical Triangular Cone Graduated Measuring Cup with Scale |
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Item Code |
Capacity (ml) |
Sub.Division (ml) |
Capacity tolerance (ml) |
Height (mm) |
|
1611-5ml |
5 |
0.5 |
0.3 |
80 |
|
1611-10ml |
10 |
1 |
0.5 |
95 |
|
1611-20ml |
20 |
2 |
0.6 |
115 |
|
1611-50ml |
50 |
5 |
1 |
135 |
|
1611-100ml |
100 |
10 |
1.5 |
165 |
|
1611-250ml |
250 |
25 |
3 |
205 |
|
1611-500ml |
500 |
50 |
6 |
250 |
|
1611-1000ml |
1000 |
50 |
10 |
310 |
Customization Options
| Material | Customizable |
| Size | Customizable |
| Shape | Customizable |
| Scale | Customizable |
| Surface treatment | Customizable |
| Minimum order quantity | 500pcs or customized |
Manufacturing Process of Glass Measuring Cylinders
1. Gob LoadingThe gob of molten glass travels down the delivery system and enters the blank mold through the funnel. The funnel serves two purposes; first is to guide the gob into the blank mold without causing marks and second is to provide the seat for the baffle to start step two.
2. SettleblowAfter the baffle has seated on the funnel compressed air enters the blank mold through the baffle and compresses the glass into the neck ring to form the finish of the container. Then the settleblow air shuts off, the baffle moves off of the funnel, the funnel moves off of the blank mold and the baffle moves onto the blank mold to seal the bottom of the blank mold.
3. CounterblowWhile the baffle is moving to seal the bottom of the blank mold the plunger moves down from the finish and compressed air enters the finish through the plunger to blow the glass tight against the blank mold to form the parison. Once the parison is formed the counterblow air shuts off, the thimble moves down, the baffle moves off the blank mold and the blank mold opens.
4. Transfer from the Blank Side to the Blow MoldThe neck ring holding the finish of the container inverts 180 degrees transferring the parison to the blow mold. The neck ring opens at the same time the blow mold closes to catch the parison under the transfer bead. The neck ring reverts and the parison forming cycle starts over.
5. ReheatThe surface glass of the parison has become colder than the internal glass and therefore it must be allowed to reheat to a uniform temperature in order to prevent uneven distribution and cracks.
6. Final BlowThe blowhead moves onto the top of the blow mold and compressed air enters the parison through the blowhead. The parison is blown tightly against the blow mold to form the final container shape.
7. TakeoutThe final blow air shuts off, the blowhead moves off of the blow mold and the mold opens. The takeout moves in and picks the container off of the bottomplate. The takeout transfers the container to the cooling plate. The container is then pushed onto the conveyor belt where it travels to the annealing lehr.
Precautions for Using Glass Measuring Cylinders
Selecting the right measuring cylinder
It is important to select a measuring cylinder with the right capacity for the volume you want to measure. Using a measuring cylinder that is too small or too large can affect the accuracy of the measurement.
Reading the volume
Read the liquid level at eye level to avoid parallax errors. The reading should be made from the bottom of the meniscus, which is the curve formed by the liquid on the surface of the measuring cylinder.
Filling
Pour the liquid into the measuring cylinder to the desired level, to ensure that the measuring cylinder is on a level surface. This helps to avoid errors in the volume reading.
Transfer
If necessary, the measured liquid can be transferred to another container using the beak of the measuring cylinder. It is important to pour slowly to avoid spills and ensure that all the liquid is transferred.
Packing and Shipping
Port: Shanghai, we use the carton to pack it,confirmed it not be broken.
Lead time
|
Quantity/ctn |
1-50 |
>50 |
|
Arrival day |
15days |
Negotiate |
FAQ
We're well-known as one of the leading glass measuring cylinders manufacturers in China. If you're going to buy cheap glass measuring cylinders in stock, welcome to get quotation and free sample from our factory. Good service and low price are available.
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