A conical flask with a screw cap combines the tapered shape of a conical flask with a secure screw-on lid. This design provides a stable base and an airtight seal, making it ideal for storing and mixing liquids while preventing contamination and evaporation. The screw cap ensures a tight closure, enhancing safety and convenience in laboratory and storage applications.
| Cat No. | Capacity (ml) |
|---|---|
|
012/1
|
25 |
|
012/2
|
50 |
|
012/3
|
100 |
|
012/4
|
150 |
|
012/5
|
250 |
|
012/6
|
500 |
|
012/7
|
1000 |
|
012/8
|
2000 |
Conical flasks with interchangeable stoppers feature a tapered design and come with stoppers that can be swapped out for different types or sizes as needed. This versatility allows for secure, adaptable closures, accommodating various sealing requirements. Ideal for mixing, storing, and handling liquids, these flasks ensure flexibility and convenience in laboratory settings.
| Cat No. | Capacity ml |
|---|---|
|
013/1
|
25 |
|
013/2
|
50 |
|
013/3
|
100 |
|
013/4
|
150 |
|
013/5
|
250 |
|
013/6
|
500 |
|
013/7
|
1000 |
|
013/8
|
2000 |
A wide-mouth Erlenmeyer flask features a conical shape with a broad, open top, allowing easy access for adding or removing contents. Its wide opening simplifies stirring, mixing, and cleaning. This design is ideal for laboratory tasks involving heating, mixing, and general chemical reactions, providing both stability and convenience.
| Cat No. | Capacity (ml) |
|---|---|
|
018/1
|
100 |
|
018/2
|
250 |
|
018/3
|
500 |
Round-bottom culture tubes are commonly used in laboratories for growing and maintaining microbial cultures. Their shape allows for better mixing and aeration of the media, which is beneficial for bacterial growth. The round bottom helps prevent sedimentation and ensures that cells or particles remain in suspension. These tubes are often used with various types of culture media to support different types of microorganisms.
| Cat No. | Capacity (ml) | O.D. x Length(mm) |
|---|---|---|
|
041/1
|
5
|
15 x 75 |
|
041/2
|
10
|
15 × 125 |
|
041/3
|
15
|
15 x 150 |
|
041/4
|
25
|
18 × 150 |
|
041/5
|
30
|
25 x 100 |
|
041/6
|
45
|
25 × 150 |
|
041/7
|
60
|
25 × 200 |
The flat bottom provides a stable base, which is useful for placing the tubes on flat surfaces or in racks. This design can be advantageous for applications requiring consistent sedimentation or for easier access to the culture media for sampling or observation. Flat-bottom tubes are often used with a variety of culture media to support and analyze different microorganisms or cellular processes.
| Cat No. | Capacity (ml) | O.D. x Length(mm) |
|---|---|---|
|
042/1
|
5
|
18 × 45 |
|
042/2
|
15
|
25 × 57 |
|
042/3
|
30
|
25 x 95 |
|
042/4
|
40 |
25 × 145 |
Glass test tubes are favored in laboratories for their durability and chemical resistance. They can withstand high temperatures and sudden temperature changes. This makes them ideal for heating and mixing substances, as well as for use with various reagents and solutions. Glass test tubes are also non-reactive, so they won't alter the chemical properties of the contents. Additionally, they can be easily sterilized by autoclaving or other methods.
| Cat No. | Size Approx.(mm) |
|---|---|
|
045/1
|
10x75 |
|
045/2
|
12x100 |
|
045/3
|
15x125 |
|
045/4
|
15x150 |
|
045/5
|
18x150 |
|
045/6
|
25x150 |
