ReviewsPropagation Test Tubes

Bigsee Test Tube Vase for Flowers, Glass Vase with Metal Stand Racks Hydroponic Test Tube Vase Set of 5, Gold Hinged Plant Vases Display Set Table Centerpieces Vase for Home Decor

Can be bent freely: 1 long vase/unit, comprised of 5 individual gold flower tubes hinged together, they can be bent and contorted into various lines, curves and clusters. Put some flowers in it to match your decor to make it looks beautiful..
Strong and durable: The stand of our test tube flower vases is thicker, stronger, the iron metal materialand welded firmly, high quality, can be used for a long time. The mouth of the bottle is smooth and round and does not hurt your hands when planting..
Variety of decoration: Our hinged flower vases are very best for planting, propagation, Suitable for living room, study, dining room, bedroom, study, balcony, put a bouquet such as silk flowers, gypsophila, rhizome plants for cultivation..
Slender waist test tube: The test tube vase diameter is 1.96''/5cm, and the waist is slender, great for different decoration styles, so that you can be in a beautiful scenery every day and feel happy every day..
Idea for Gift: The outline vase metal stand set is great idea for Valentine’s day, housewarming, wedding and birthdays. Guarantee: If the goods arrive damaged or missing parts, please feel free to contact us and then you can get a satisfied reply. Flower in the picture not including..

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Steve Spangler s Large Plastic Test Tubes & Rack 6 Bottles & 1 Rack

BEST TEST TUBES FOR KIDS: Steve Spangler's Baby Soda Bottle Test Tubes are the best test tubes for kids!.
STURDY TEST TUBES FOR SCIENCE EXPERIMENTS: Steve Spangler's Baby Soda Bottles are made of durable clear plastic which makes them perfect for classroom or professional use! The plastic is so thick since these bottles are used to make 2-liter bottles! That's why we call them Baby Soda Bottles..
REUSABLE, DURABLE TEST TUBES: Unlike ordinary glass test tubes, Steve Spangler's Baby Soda Bottles can be thrown in the dishwasher, dropped, or stepped on and they won't break!.
LEAK-PROOF TEST TUBES: These test tubes for kids' are interchangeable with any soda bottle cap making them shakable, unbreakable, even with your science experiment inside!.
ACTIVITY GUIDE INCLUDED: This pack of test tubes for kids comes with an activity guide with over 10 project ideas for use of Steve Spangler's Baby Soda Bottles Test Tubes..

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Qfeley 15 Pack 10ml Lab Plastic Frozen Test Tubes Cryogenic Vial with Screw Caps Self Standing Vial Seal Cap Container for Laboratory School

Material - plastic frozen test tubes are made from PP with smooth wall and good transparency. 10ml capacity frozen tubes with clear 1-10ml scale can easy reading of the liquid volume..
Value package - one pack with 15 pieces plastic frozen test tubes in 10ml capacity with clear screw caps,sufficient quantity can meet school, scientific laboratory usages and replacements..
Size - plastic cryogenic vial measure about height 95mm/3.74", bottom diameter 15mm/0.6", capacity 10ml/0.35oz with clear 1-10ml scale..
Design - plastic frozen test tubes designed with self standing, will not slide when using. Each frozen tubes comes with a pieces black gasket, combine with screw sealing cap can make cryogenic vial will not volatilize samples..
Wide usage - cryogenic vial test tubes are perfect for lab sample storage. Plastic frozen test tubes with smooth side wall and can placed under -80℃ to refrigerate samples, ideal for schools, scientific research laboratory and etc..

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50Pcs Clear Plastic Test Tubes with Rack,16 x 100mm Tube with Caps and 50 Holes Tubes Rack,Test Tube Set for Scientific Experiments,Candy,Beads,Liquid Storage,Party Decor

Quantity:You will receive 50 pieces of clear plastic test tubes with 1 tubes rack in each package,it is enough for you to use them..
Size:Each test tube measures 4.3 x 0.7 inch,the tubes rack measures 9.8 x 4.3 x 2.5 inch..
Material:The test tube set is made of clear plastic,sturdy and durable.You can do some basic experiments with it..
Caps and rack:Each test tube was designed with a cap,and the cap can prevent liquid leakage.The tubes rack has 50 holes to store all the test tubes and three levels of partitions,and it is removable..
Application:These transparent test tubes can be used for scientific experiments,samples,candy,plants,beads,powder,liquid storage,party decor..

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Valchemist Test Tube Shot Glasses - Pack of 33-3/4oz Shooters (Green)

...shot glasses. Fill it up and serve it individually, or pair it with a test tube shot rack for simple, mess-free transportation from the bar to your guests. Add test tube shots to your bar or drink area to excite your guests with the fun alternative to ordinary shots..
Test Tubes Alcohol: Promote an exciting atmosphere in your establishment by adding test tube shots to your beverage menu! The display will add a fun flair to a table or bar counter, and you can showcase a large variety of your signature shots for a fun-filled experience..
est Tubes for Shots: Get the Party Started with these Vibrant eye catching test tubes for shots! These colored tubes are perfect for any type of shot..
Neon Test Tube Glasses: Perfect for any bar top or as a display table centerpiece, your guests will love the ability to simply grab a shooter and go! The shooters are made of durable polystyrene plastic for quality, single-service use..
Dimensions: 5-5/8" Tall by 5/8" Wide | Capacity: 0.75 oz. | Quantity: 33 Neon Shot Tubes.

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20PCS 40ml Glass Test Tubes with Cork Stoppers,20×180mm Round Bottom Test Tube for Scientific Tests,Candy,Bath Salt,Cultivated Plants

Product Content:20pcs 40ml cork stopper round bottom glass test tubes..
Capacity:40ml.Tube size:20×180mm.Clear test tube length:17.8cm/7in.The INNER diameter of tube is 0.7in..
Usage:Glass test tube can be used to store candy,granular food materials,liquid,sample,powder or cultivated plants.The transparent test tube is suitable for various scientific tests..
Material:Glass test tubes can be heated.Test tubes are made of borosilicate glass..
Features:The cork has a good seal and the cork stopper test tubes can be used repeatedly after cleaning..

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DEPEPE 60pcs Plastic Test Tubes with Rack and Caps, 16 x 100mm Clear Test Tubes with Holder for Scientific Experiments, Beads Liquid Spice Seed Storage, Party Decorations

Super-Value Pack: Package contains 60pcs 16 x 100mm clear plastic tubes with caps and a 60-hole test tube rack. Capacity of each test tube is 13ml..
Product material: The test tube is made of transparent polystyrene (PS) plastic, non-toxic, safe, high quality, durable and not easy to break..
With test tube cap: The cap can be closely attached to the 16mm diameter test tube, enabling good sealing performance and can effectively prevent liquid leakage..
Removable test tube rack: A 60-hole test tube rack, suitable for storing 16mm-diameter test tubes. The test tube rack is divided into 3 parts and very easy to be assembled. When you don't need to use the test tube rack, just dissemble and the parts take up very little space..
Wide range of uses: Test tubes can meet the needs of daily scientific testing, also good as a perfect storage container for storing diamond art beads, spices, liquids, seed, sample. Test tubes with holder can also be used for mixing drinks, etc., to decorate Halloween or various theme parties..

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PYREX 9mL Rimless Reusable Wasserman Culture Tubes, 13x100mm, Pack of 50

GLASS CULTURE TUBE: These reusable & white enamel marked PYREX rimless borosilicate glass tubes are convenient lab equipment for reducing pH changes and contamination associated with soda lime glass tubes..
REUSABLE TEST TUBE: Offering exceptional clarity, the glass test tubes offer good thermal and chemical resistance, and are ideal scientific culture tubes for biology, chemistry and industrial use..
ROUND BASE: The science test tubes are finished with a convenient round bottom, making them suitable culture tubes for a wide range of tests and experiments..
SCHOOL & HOME USE: Suitable for classroom STEM or home science activities, these glass culture tubes are available in a range of sizes, in bulk packs and are supplied without caps..
PYREX GLASSWARE: PYREX scientific glassware has been a trusted partner for chemists and research scientists in the toughest laboratory environments for more than 100 years..

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50 Pcs Clear Plastic Test Tubes with Rack,16 x 100mm(10ml) Tube with Caps and 50 Holes Tubes Rack for Scientific Experiments,Beads Liquid Storage Containers,Scientific Theme Party Decorations

【Package Includes】Package contains 50 16 x 100mm(10ml) clear plastic tubes with caps and a 50-hole test tube rack..
【Size】Plastic test tubes size is 16 x 100mm.Capacity is 10ml.Test tube rack size is 9.8 x 4.3 x 2.5 inch..
【Material】The test tube set is made of clear plastic,sturdy and durable.You can do some basic experiments with it..
【Removable test tube rack】The clear plastic test tubes with rack has 3 Layer and 3 slots that each layer has a direction,slide the shelves in from one side and the other side has a lip that stops it.The rack has three layers of holes with a smallest hole at the bottom to keep tubes steady,and the large holes on the top and the second floor..
【Wide range of uses】Test tubes can meet the needs of daily scientific testing,also good as a perfect storage container for storing beads,spices and liquids.It can also be used for mixing drinks,to decorate Halloween or various theme parties..

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Swiss Labs 7-1 Aquarium Test Kit (150 Strips) for Fresh and Saltwater Tanks, Easy to Use Single Dip Test

Will safely hold 6 test tubes - no more trying to use generic racks with holes too large!.
Compatible with both API and Tililly Concepts 5 ml aquarium test tubes (13mm diameter).
rinse and dry your test tubes on the drying poles.
Complements all API freshwater and saltwater tests.
Please note, test tubes are not included in this offer.
If this version does not meet your needs please consider our 8 hole version.

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Riverstone Audio - 6P1P-EB Tested AND Matched Pair (2 tubes) - Vintage Vacuum Tubes - Amplitrex Tested - Replacement for 9-PIN 6P1 / 6P1P Tubes - Platinum Grade Pair - (2 tubes) 6P1P-EB

MATCHED PAIR 6P1P-EB NOS Vacuum Tubes – UPGRADE FOR CHINESE 6P1 VACUUM TUBES. The 6P1P-EB vacuum tube is a vintage miniature 9-pin beam-tetrode. The “-EB” designation at the end of the 6P1P tube code designates a long-life (E) and high-reliability (B) version of the 6P1P tube. IMPORTANT: These tubes ARE NOT a replacment for 6N6, 6N6P or 6N1P tubes..
PLEASE NOTE: 6P1P-EB (cryillic 6П1П-EB) tubes are “beam tetrodes” and CAN NOT be used as a replacement for dual triode tubes such as 6N1P (6H1П) , 6N1P-EB (6H1П-EV) 6N6 or 6N6P (6H6П) tubes. *****AMPLIFIER DAMAGE CAN OCCUR IF YOU SUBSTITUTE THE WRONG TYPE OF TUBE. 6P1P-EB tubes can only be used as a direct replacement for 9-PIN Chinese 6P1 tubes. Carefully determine the type of tube used in your amplifier before ordering..
TESTED AND MATCHED by experienced engineers using Amplitrex tube testers to evaluate the electrical parameters of the tubes. Tubes are evaluated for plate current (ip), mutual conductance, tube gain, leakage and noise. After matching, the tubes are evaluated for sound quality in an amplifier. If any deficiencies are found the tubes are not sold. Less than 50% of the 6P1P-EB-tubes we test and audition pass our standard for high fidelity audio use and are used in our Platinum....

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