17 Best Ground Glass Stoppers in 2019

 

American Educational Glass Volumetric Flask with Ground Glass Stopper 25mL Capacity

American Educational Glass Volumetric Flask with Ground Glass Stopper, 25mL Capacity

American Educational Glass Volumetric Flask with Ground Glass Stopper, 25mL Capacity - Noted on the flask is the flask’s capacity. 25 milliliters capacity. The glass is clear. The neck has a single ring graduation mark. Class a. The volumetric flasks are fitted with a ground glass stopper and are accurately calibrated for reliable measuring of liquids and solutions.

 

Sibata 2306A-5 Class A 5mL Volumetric Flasks with Ground Glass Stopper Pack of 6

Sibata 2306A-5 Class A 5mL Volumetric Flasks with Ground Glass Stopper (Pack of 6)

Sibata 2306A-5 Class A 5mL Volumetric Flasks with Ground Glass Stopper (Pack of 6) - Sibata by vee gee scientific class a volumetric flasks with ground glass stoppers are world class quality and craftsmanship, meticulous accuracy and tolerances and packaging.

 

1000ml Volumetric Glass Flask with Ground Glass Stopper

1000ml Volumetric Glass Flask with Ground Glass Stopper

1000ml Volumetric Glass Flask with Ground Glass Stopper - Each flask has a single, permanent graduation line etched into the neck of the flask, and its capacity has been printed on the side. Each flask and stopper are made using borosilicate (heat resistant) glass. For solutions prepared by weight/volume ratios, a volumetric flask will fit on a standard triple beam or digital balance. These volumetric flasks are rated astm class b for accuracy, and come with a ground glass stopper. They can also be used to compliment your kitchen as an oil or vinegar dispenser. Volumetric flasks are a must have for any chemistry lab to accurately manufacture or mix standard solutions.

 

American Educational Glass Volumetric Flask with Ground Glass Stopper 100ml Capacity

American Educational Glass Volumetric Flask with Ground Glass Stopper, 100ml Capacity

American Educational Glass Volumetric Flask with Ground Glass Stopper, 100ml Capacity - Noted on the flask is the flask’s capacity. The volumetric flasks are fitted with a ground glass stopper and are accurately calibrated for reliable measuring of liquids and solutions. The neck has a single ring graduation mark. The glass is clear. 100 milliliters capacity. Class a.

 

Sibata 2306A-100 Class A 100mL Volumetric Flasks with Ground Glass Stopper Pack of 4

Sibata 2306A-100 Class A 100mL Volumetric Flasks with Ground Glass Stopper (Pack of 4)

Sibata 2306A-100 Class A 100mL Volumetric Flasks with Ground Glass Stopper (Pack of 4) - Sibata by vee gee scientific class a volumetric flasks with ground glass stoppers are world class quality and craftsmanship, meticulous accuracy and tolerances and packaging.

 

Flint Wide Mouth Reagent Bottles Ground Glass Stopper 125 ml

Flint Wide Mouth Reagent Bottles: Ground Glass Stopper, 125 ml

Flint Wide Mouth Reagent Bottles: Ground Glass Stopper, 125 ml - Wide mouth, flint glass with ground glass stopper. Diameter, 82mm (325″). Height, 165mm (65″). Regent bottles are used for a variety of lab applications such as storage of chemicals, solutions,. Opening, 48mm (1 15/16″).

 

Sibata 2306A-10 Class A 10mL Volumetric Flasks with Ground Glass Stopper Pack of 6

Sibata 2306A-10 Class A 10mL Volumetric Flasks with Ground Glass Stopper (Pack of 6)

Sibata 2306A-10 Class A 10mL Volumetric Flasks with Ground Glass Stopper (Pack of 6) - Sibata by vee gee scientific class a volumetric flasks with ground glass stoppers are world class quality and craftsmanship, meticulous accuracy and tolerances and packaging.

 

American Educational Clear Flint Glass 1000mL Wide Mouth Reagent Bottle with Ground Glass Stopper Bundle of 5

American Educational Clear Flint Glass 1000mL Wide Mouth Reagent Bottle with Ground Glass Stopper (Bundle of 5)

American Educational Clear Flint Glass 1000mL Wide Mouth Reagent Bottle with Ground Glass Stopper (Bundle of 5) - Lab bottles are made from materials, such as glass (borosilicate or soda-lime) and an array of plastics, which are selected for chemical and thermal expansion resistance, transparency, and their adaptability in a variety of applications. Lab bottles are manufactured with a combination of characteristics in order to meet the demands of particular applications, such as for solution dispensing, mixing, and weighing, and use in centrifuge operations. Lab bottles have a more pronounced neck and shoulder than jars. They come in many shapes for specific applications, with a variety of mouth or nozzle shapes and sizes for specific use. Caps and lids help seal bottles to prevent solutions from spilling. This bottle is clear for viewing contents and has a ground glass stopper for sealing against spills. The capacity refers to the fluid amount held by a lab bottle, and is commonly measured in milliliters (ml) and liters (l), and sometimes in ounces (oz). The american educational clear flint glass wide-mouth reagent bottle has a 1,000ml capacity for storing powders and liquids such as chemicals, solutions, and solvents. What’s in the box(5) american educational clear flint glass 1,000ml wide-mouth reagent bottles. Lab bottle interiors, caps, and lids are often lined with a protective material. American educational products manufactures learning materials in math, science, and reading/language arts for students in pre-kindergarten through grade 12. The company, founded in 1986, is headquartered in fort collins, co. Reagent bottles are commonly used in laboratories and other scientific applications. Lab bottles are used to store, hold, and mix liquids, powders, and other substances in a wide variety of scientific industries. Lab bottles are suitable for use in chemistry and biology applications, as well as in pharmaceutical and scientific testing. Flint glass may contain an occasional small bubble or surface blemish and is not intended for heating.

 

American Educational Glass 1000ml Volumetric Flask with Ground Glass Stopper

American Educational Glass 1000ml Volumetric Flask, with Ground Glass Stopper

American Educational Glass 1000ml Volumetric Flask, with Ground Glass Stopper - Class a. 1000 milliliters capacity. The neck has a single ring graduation mark. The glass is clear. The volumetric flasks are fitted with a ground glass stopper and are accurately calibrated for reliable measuring of liquids and solutions. Noted on the flask is the flask’s capacity.

 

Sibata 2306A-50 Class A 50mL Volumetric Flasks with Ground Glass Stopper Pack of 4

Sibata 2306A-50 Class A 50mL Volumetric Flasks with Ground Glass Stopper (Pack of 4)

Sibata 2306A-50 Class A 50mL Volumetric Flasks with Ground Glass Stopper (Pack of 4) - Sibata by vee gee scientific class a volumetric flasks with ground glass stoppers are world class quality and craftsmanship, meticulous accuracy and tolerances and packaging.

 

Kimble Chase KIMAX 28019-250 Borosilicate Glass Class A Mixing Bulb Style Volumetric Flask with Ground Glass Stopper TC 250 ml Capacity Pack of 4

Kimble Chase KIMAX 28019-250 Borosilicate Glass Class A Mixing Bulb Style Volumetric Flask with Ground Glass Stopper, TC, 250 ml Capacity (Pack of 4)

Kimble Chase KIMAX 28019-250 Borosilicate Glass Class A Mixing Bulb Style Volumetric Flask with Ground Glass Stopper, TC, 250 ml Capacity (Pack of 4) - The flasks are designed from astm specification e288, class a requirements. It is calibrated to contain, with a graduation ring blasted on the neck. A standard taper ground glass pennyhead stopper is supplied with the flask. There is a marking spot on the body. These flasks meet requirements for the american society for testing and materials (astm) e438, type i, class a, standard specification for glass in laboratory apparatus and the glass conforms to usp type i requirements. They are made from 33 expansion borosilicate glass, which has a low coefficient of thermal expansion and very high resistance to chemical attack. This kimble chase kimax volumetric flask has a mixing bulb in the neck, between the stopper and the capacity ring, which contains approximately one-tenth of the capacity of the body and is designed to aid in dissolving or mixing the contents of the flask.

 

Sibata 2307A-500 Class A 500mL Amber Volumetric Flasks with Ground Glass Stopper Pack of 2

Sibata 2307A-500 Class A 500mL Amber Volumetric Flasks with Ground Glass Stopper (Pack of 2)

Sibata 2307A-500 Class A 500mL Amber Volumetric Flasks with Ground Glass Stopper (Pack of 2) - Sibata by vee gee scientific class a amber volumetric flasks made from low actinic glass with ground glass stoppers are world class quality and craftsmanship, meticulous accuracy and tolerances and packaging.

 

Sibata 2307A-10 Class A 10mL Amber Volumetric Flasks with Ground Glass Stopper Pack of 6

Sibata 2307A-10 Class A 10mL Amber Volumetric Flasks with Ground Glass Stopper (Pack of 6)

Sibata 2307A-10 Class A 10mL Amber Volumetric Flasks with Ground Glass Stopper (Pack of 6) - Sibata by vee gee scientific class a amber volumetric flasks made from low actinic glass with ground glass stoppers are world class quality and craftsmanship, meticulous accuracy and tolerances and packaging.

 

Kimble 28014-2000 Borosilicate Glass 2L - 050mL Tolerance Round with Flat Bottom Class A Volumetric Flask with Standard Taper Ground Glass Stopper Pack of 1

Kimble 28014-2000 Borosilicate Glass 2L, +/- 0.50mL Tolerance, Round with Flat Bottom Class A Volumetric Flask, with Standard Taper Ground Glass Stopper (Pack of 1)

Kimble 28014-2000 Borosilicate Glass 2L, +/- 0.50mL Tolerance, Round with Flat Bottom Class A Volumetric Flask, with Standard Taper Ground Glass Stopper (Pack of 1) - Designed from astm specification e288, class a unserialized requirements. Graduation ring blasted on neck and marking spot on body. Class a denotes a higher standard for flasks providing a more accurately placed graduation mark and often having a unique serial number for traceability. A volumetric flask is a piece of laboratory glassware with a flat bottomed bulb, a long neck and usually fitted with a stopper for use in analytical chemistry to prepare solutions. Calibrated to contain with class a accuracy but without serial number standard taper ground glass stopper is provided.

 

Sibata 2307A-50 Class A 50mL Amber Volumetric Flasks with Ground Glass Stopper Pack of 4

Sibata 2307A-50 Class A 50mL Amber Volumetric Flasks with Ground Glass Stopper (Pack of 4)

Sibata 2307A-50 Class A 50mL Amber Volumetric Flasks with Ground Glass Stopper (Pack of 4) - Sibata by vee gee scientific class a amber volumetric flasks made from low actinic glass with ground glass stoppers are world class quality and craftsmanship, meticulous accuracy and tolerances and packaging.

 

Flint Wide Mouth Reagent Bottles Ground Glass Stopper 1000 ml

Flint Wide Mouth Reagent Bottles: Ground Glass Stopper, 1000 ml

Flint Wide Mouth Reagent Bottles: Ground Glass Stopper, 1000 ml - Reagent bottles are used for a variety of lab applications such as storage of chemicals, solutions,. Wide mounth with ground glass stopper. Made of soda glass.

 

Kimble 28014-1 Borosilicate Glass 1mL - 0010mL Tolerance Round with Flat Bottom Class A Volumetric Flask with Standard Taper Ground Glass Stopper Case of 12

Kimble 28014-1 Borosilicate Glass 1mL, +/- 0.010mL Tolerance, Round with Flat Bottom Class A Volumetric Flask, with Standard Taper Ground Glass Stopper (Case of 12)

Kimble 28014-1 Borosilicate Glass 1mL, +/- 0.010mL Tolerance, Round with Flat Bottom Class A Volumetric Flask, with Standard Taper Ground Glass Stopper (Case of 12) - A volumetric flask is a piece of laboratory glassware with a flat bottomed bulb, a long neck and usually fitted with a stopper for use in analytical chemistry to prepare solutions. Single graduation ring blasted on the neck. Class a denotes a higher standard for flasks providing a more accurately placed graduation mark and often having a unique serial number for traceability. Calibrated to e237 tolerances. Test tube shaped flask calibrated to contain.