12 best seoh test tubes
Seoh Test Tubes are a type of laboratory glassware commonly used in scientific and industrial settings for various applications. These test tubes are part of the broader category of lab tubes and glassware labware, which are essential tools for conducting experiments, storing samples, and performing a wide range of laboratory tasks. Here is what you should know about Seoh Test Tubes:
Material: Seoh Test Tubes are typically made from high-quality borosilicate glass, which is known for its resistance to heat and chemicals. This makes them suitable for a variety of laboratory procedures, including heating and chemical reactions.
Size and Capacity: Seoh offers test tubes in various sizes and capacities to accommodate different experimental needs. Common sizes include 10 mL, 15 mL, and 50 mL, but other options may be available.
Shape: These test tubes typically have a cylindrical shape with an open top and a rounded or flat bottom. Some may have a lip or rim to facilitate pouring and handling.
Applications: Seoh Test Tubes are versatile and can be used in numerous laboratory applications, including mixing, storing, and heating liquids and small quantities of solids. They are commonly used for tasks such as chemical reactions, sample storage, and culture work in biology and microbiology.
Compatibility: Seoh Test Tubes are compatible with various laboratory equipment, including centrifuges, heating devices (such as Bunsen burners), and test tube racks. This versatility makes them a valuable tool in the laboratory.
Markings: Some Seoh Test Tubes may feature graduation marks on the side, allowing for precise measurement of liquid volumes.
Closure Options: These test tubes typically have open tops, but they can be sealed with various types of closures, such as rubber stoppers or screw caps, depending on the specific experiment or storage requirements.
Quality and Safety: Seoh is known for producing high-quality laboratory glassware that meets safety standards, ensuring the reliability and durability of their products.
When using Seoh Test Tubes or any laboratory glassware, it's essential to follow proper laboratory safety protocols and handle them with care to prevent accidents or contamination. Always refer to the manufacturer's instructions and guidelines for the specific type of test tube and its intended use in your laboratory or industrial setting.
Below you can find our editor's choice of the best seoh test tubes on the market
Kit, with White Plastic Well Rack, 90 Each 13x100mm Plastic PS Tubes and 13mm Natural Flange Caps (Each) Karter Scientific 402O2
Karter Scientific
Product description
Test Tube Rack is molded from premium laboratory grade polypropylene, is dishwasher safe, disassembles for easy storage, and is autoclavable to 250°F. Plastic Flange Caps have two flexible flanges to help ensure a leak proof seal. Cylindrical Test Tubes made of PS material. Polystyrene Tubes are not autoclavable or dishwasher safe but are chemically resistant and clear like glass.
- Test tube rack made of premium laboratory grade polypropylene, with test tubes made of polystyrene
- Set includes 90 13x100mm polystyrene test tubes and flange caps. Volume is approx 8ml
- Rack is ideal for laboratory testing and use in food and beverage service
- Rack is dishwasher safe and autoclavable to 250°F
- Flange caps feature two flexible flanges to help ensure a leak proof seal
User questions & answers
| Question: | Will the tube be clear |
| Answer: | No, these are rated for a maximum of 48V DC. |
| Question: | Exactly how many pieces of what do you get |
| Answer: | The wire size used to feed this would be determined by the total current from all the devices being fed by the bus and the distance the bus is from the power source or battery. If all 12 terminals are drawing 10 Amps (for a total of 120 Amps) and your bus is 2 feet away or less from your main battery feed, a 10 gauge wire would be suitable. If you search "wire size chart" on google you can find what size wire would be suitable to feed the bus for your specific application. Just remember that you have to add up the current draw from ALL the accessories drawing power from the bus. |
| Question: | What is the volume |
| Answer: | Tested at 20A per screw terminal at 12V for a total of 240A. |
| Question: | What is the overall size of holder, length and width |
| Answer: | 5-1/4" Long X 1-1/4" Wide X 1-1/8" Tall Without the Cover or Boot Installed. |
SEOH 16 X 125mm Plastic Test Tubes with Caps, 25 Pack
SEOH
Product description
Polystyrene tubes with polypropylene cap 16x125mm, about 5/8 inch outer diameter and 5 inch length. 25 caps and 25 tubes.
- 25 polystyrene clear tubes
- 25 polypropylene caps
User questions & answers
| Question: | Approximately how many ounces of liquid could this hold? If i want to use these to give out Shots at a party would this hold enough |
| Answer: | I would assume CCA I guess it could be tinned copper but I doubt it.. |
| Question: | Are these tightly sealed? I want to use for loose powder supplements and want to make sure they don't leak |
| Answer: | Yes that how I am using it |
| Question: | Are these FDA Food safe |
| Answer: | This is designed for 12 volt use. |
| Question: | Hi-how long are the tubes |
| Answer: | That is correct. You can also have separate splitters for the sub and the 4+ channel amp. Being that it is DC it constantly runs through the "hot" positive wire. I only needed an amp for my subwoofer, so I used the splitter as almost a "secondary battery source" with the wire from the battery to the splitter branching to the subwoofer and the capacitor seperately |
SEOH Test Tubes Plastic Polystyrene 12 x 75mm, 5ml Pack of 500
SEOH
Product description
Premium grade polystyrene, precision molded. Glass like clarity. Caps available separately. Pack of 500 pieces. Capacity: 5mL Dimensions: 12mm Diameter x 75mm Length.
- Works great in Labs, Classrooms or for Home Experiments!
- 12mm x 75mm
- 5mL
DEPEPE 30pcs 50ml Clear Flat Plastic Test Tubes with Screw Caps
DEPEPE
- 30pcs 50ml clear flat plastic test tubes with Screw Caps.
- Size: 1.1"×4.3" / 28×108mm, 50ml.
- Made of PET plastic, sturdy and toxic free; Screw caps are made of aluminum.
- Have a good seal.
- Great for storage of candy, sample, liquid etc.
User questions & answers
| Question: | Will resin dice fit inside the plastic tube |
| Answer: | In order to use these distribution blocks you connect the (+) side of the battery to the red distribution block and the (-) side of the battery to the black distribution block. You can then connect your accessories to the distribution blocks instead of directly to the battery. Remember to size your wiring according to the expected load and use anti-seize on the threads to prevent galling. |
| Question: | What is the inner cap seal like? Cardboard, styrophoam, silicone or rubber |
| Answer: | The metal plate that the studs are on is connected to the plastic with screws, but if you wanted 4 individual sections you wouldn't be able to do it because of the location of the screws. You could cut it in half and have 2 sections with 2 studs and still be able to have it screwed to the plastic. |
| Question: | how easy do the caps come off? Are these reuseable |
| Answer: | Yup, know what u mean, did the same. U need to hold the bolt on the threads with vice grips, than remove the block from your mount. Get a new s/s bolt, and epoxy it in at the head cause the plastic is all rounded and won't hold when you tighten the new connection. Hope this helps Ed K |
| Question: | What is the diameter of the tube |
| Answer: | Wires can be stacked up to 5/8" on each of the 4 studs. The number of wires you can connect depends on the thickness of the terminals attached to your wire. |
Glass Test Tubes 30pcs 25ml Clear Flat Test Tubes with Cork Stoppers, 20×100mm by DEPEPE
DEPEPE
- 30pcs 25ml clear flat glass test tubes with cork stoppers.
- Size: 0.8"×3.9" / 20×100mm, 25ml.
- Made of heat-resistant borosilicate glass.
- Have a good seal.
- Great for storage of candy, sample, liquid etc.
User questions & answers
| Question: | Whats the size of the tube in inches from bottom of tube to bottom of cork |
| Answer: | Yes. I use it to ground an amp and capacitor. |
| Question: | what's the size of the bottle opening |
| Answer: | If you are referring to 1/0 gauge wire it will not fit inside of this unless you cut some of the strands of copper wire off to make it small enough. I have 1/0 ferrules and they are just a little too big. 0 gauge wire fits perfectly but 1/0 is slightly bigger |
| Question: | How many d4 dice will for into this (20mm size dice |
| Answer: | Yes you can |
| Question: | Could you use these to put cocoa, mints and marshmallows in |
| Answer: | Not by itself. I use it to connect a capacitor to my amp which does improve sound. |
SUPERLELE 48pcs 16x150mm Clear Plastic Test Tube with Caps for Scientific Experiments, Party, Decorate the House, Candy Storage
SUPERLELE
User questions & answers
| Question: | Will these hold a rock candy sucker |
| Answer: | Yes. The tubes are clear. |
| Question: | How can you add clear labels with wording? Special labeling |
| Answer: | You receive the rack, 90 tubes and 90 caps. |
| Question: | Do you have any with cork tops |
| Answer: | Well I couldn't find the exact volume listed on the packaging but I calculated the volume of each tube to be around 3 milliliters. |
| Question: | If I put liquid in these, will they drip |
| Answer: | 4.25 by 9.5 inches approximately. |
DEPEPE 30 Packs 6ml Clear Plastic Test Tubes with Caps, 13 ×75mm Mini Test Tubes
DEPEPE
User questions & answers
| Question: | Are the tubes 3 inches long & 1/2 inch diameter to use as a vase? Do all have corks that I don’t need |
| Answer: | It will hold 1/2 oz of liquid or 15mL ...if you don't cap them then it will hold about 20mL at the brim. |
| Question: | What size are the caps? Will a 2 liter soda cap work |
| Answer: | yes, caps seem to fit well and seal tightly. |
| Question: | How long are tubes with caps |
| Answer: | Yes |
| Question: | Do they break easily |
| Answer: | Hello,These tubes are 125mm long; converted to 5 inches.Kind Regards,customer service |
DEPEPE 18pcs 115ml Clear Flat Plastic Test Tubes with Screw Caps, 30 x 180mm, with 3 Funnels, 1 Brush, Large Test Tubes for Halloween Science Party, Christmas Candy Bath Salt Storage Containers
DEPEPE
- Package contains: 18pcs 115ml Plastic Flat Test Tubes(large capacity 30 x 180mm), 3 pcs funnels of 2.5cm diameter and 1 test tube brush.
- Safe Material: The transparent plastic test tube is made of PET plastic and it is strong and not easy to break. It is harmless to the human body, safe and eco-friendly, and can be filled with high temperature liquids like hot cocoa.
- Sealing and special design: Each tube is equipped with Screw Caps to enable a good seal; with the flat-bottomed tube design, the product can be placed on any flat surface.
- Special design: with the funnel and test tube brush in the set, it is convenient to fill various types of liquid in the test tube and for multiple uses after sufficient cleaning.
- A variety of uses: large-capacity, clear test tubes can be used not only for scientific experiments, planting hydroponic plants, but also for party decorations such as Halloween, Christmas, weddings, and science theme parties. It is a good storage container for powders and liquids.
User questions & answers
| Question: | What's the capacity of these test tubes |
| Answer: | I don’t believe they will fit inside the opening. |
| Question: | are these recyclable |
| Answer: | The screw caps are made of aluminum. |
| Question: | are the tubes BPA free |
| Answer: | They screw on and off... so easy for child unscrew but not where content will spill out because cap comes off. They can be reused I would think. I used to fill with candy but my daughter used leftovers tubes to store crafting beads, etc. |
| Question: | How long are these |
| Answer: | Diameter: 1.1"/ 28mm. |
Joyclub 16x100mm(13ml) Clear Plastic Test Tubes with Caps for Scientific Experiments, Halloween, Christmas, Scientific Themed Kids Birthday Party Supplies, Decorate The House, Candy Storage(50 Pack)
Joyclub
Product description
You will receive a pack of 50 clear plastic test tubes with 50 plastic caps
Specification:
1. Size: 0.63"×3.9" / 16×100mm.
2. Material: PS plastic.
3. Volume: About 13ml.
Useage:
1. Suitable for storing items that need to be kept dry or some liquid.
2. These versatile transparent plastic tubes can be used in many applications, from laboratory analysis to food and beverage services, so you cannot miss this set!
3. Great choice for decorating Halloween Christmas festival, scientific themed kids birthday party supplies and decorate the house.
- 1. Package includes: 50PCS 13ml clear PLASTIC test tubes with caps,the caps were sent in random color.
- 2. Size: 0.63"×3.9" / 16×100mm, Volume: 13ml.
- 3. Made of high quality PS plastic.
- 4. Have a good seal.
- 5. Great for scientific experiments, Halloween decoration, Christamas decoration, scientific themed kids birthday party supplies, decorate the house, candy storage.
Glass Test Tubes, 18pcs 55ml Clear Flat Test Tubes with Wooden Stopper, 25×120mm by SUPERLELE
Superlady
- Package: 18pcs 25 x 120mm flat-bottomed glass test tubes, wrapped by foam boxes with high quality cork stoppers
- Size: 4.8-inches Tall or 120mm；1 inch wide or 25mm, Volume: 55ml
- Material: borosilicate glass
- Use: It can be used to store bath salts, hot chocolate, can store liquids, breed plants, and transparent test tubes are suitable for various scientific comparison tests.
- Features: The cork has a good seal and the test tube can be used repeatedly after cleaning.
User questions & answers
| Question: | Do you make a longer product with a one inch opening |
| Answer: | The total length from the bottom of tube to the top of cork is 3.7 inches. |
| Question: | Weird question, would one tube fit a set of dnd dice |
| Answer: | The inner diameter of the opening is 18mm and outside diameter is 20mm. |
| Question: | It appears that a lot of buyers of glass vials from Superlady arrive with broken merchandise, will I be reimbursed if mine arrive arrive damaged |
| Answer: | None, I'm afraid. The opening is 1.5mm in diameter. It is just under 10mm tall |
| Question: | Will a fererro rocher chocolate fit in it |
| Answer: | Yes, you can. But please check the size before purchase. Some candies may be too large to fit in. |
Honbay 12pcs 10ml Plastic Test Tubes Screw Cap Vial White Seal Cap Container
Honbay
Product description
Clear plastic test tube with white screw cap
Pack of 12
Height: 95mm/3.74"; Bottom diameter: 15mm/0.59"; Cap top diameter: 19mm/0.74"
Used in hospital, schools, scientific reasearch laboratory, etc
- Clear plastic test tube with white screw cap
- Height: 95mm/3.74"; Bottom diameter: 15mm/0.59"; Cap top diameter: 19mm/0.74"; Capacity: 10ml/0.35oz
- With 1-10ml calibration, easy reading of the liquid volume
- Resistance to low temperature, can be frozen for a long time
- Pack of 12 . Used in hospital, epidemic prevention station, schools, scientific reasearch laboratory, etc
User questions & answers
| Question: | Will these fit in an Altoids tin |
| Answer: | Small ones |
| Question: | Are they sterile |
| Answer: | They all have a top with a plastic cork. |
| Question: | can you store medication on this? i’m thinking of using it for a travel size benadryl container for my sons usage who has allergies |
| Answer: | I had liquid in mine and had no problems with leaks or drips. |
Z-COLOR 10pcs 10ml Lab Plastic Frozen Test Tubes Vial Seal Cap Container for Laboratory School Educational
Z-Color
Product description
Package Includes: 10 x Test Tubes
Material: high quality polypropylene
Specific parameters: height 95mm, diameter 15.5mm
- Good sealing cap, samples will not volatilize.
- Smooth wall and good transparency.
- Low temperature, long - term freezing, product with 1-10ml scale, easy to read liquid volume
- Resistance to low temperature, can be frozen for a long time.
- Used in hospitals, epidemic prevention station, schools, scientific research laboratory, etc
User questions & answers
| Question: | Are the tubes fully transparent like glass? They look a bit cloudy in the photos |
| Answer: | The cap diameter is about 0.5". |
| Question: | Will a mentos fit inside |
| Answer: | 3.4". |
| Question: | What is the internal diameter in mm |
| Answer: | No they are a sturdy plastic. They have not break on me yet. |
| Question: | are these graduated? what is the internal diameter at the bottom |
| Answer: | I would say no, it to narrow. |
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