Best Flat Bottom Test Tube

Inflatable Sport Boats White Water River Raft 12 feet

  • The drop stitch air floor has our unique self-bailing “Sport DS Curves” that allows water to sneak through the side cracks to bail out of the raft while providing a ridged stiff floor platform for use. Never worry about standing water at the bottom of your raft again..
  • The bottom of the raft is re-enforced with thicker 1.2mm material and addition material chafers along the underside of the tubes. This helps protect the most vulnerable spots. There are also two chafers on top of the tubes for frame installation. The raft has spots for 3 thwarts total (Includes 2 thwarts with boat). Interior D-rings for a storage container and frame attachment points. D-rings surround the raft to add a lifeline rope (rope not included)..
  • Drop Stitch Air floor: Unique “Sport DS curve” design with 1.2mm heavy-duty material. Air Floor thickness: 6″ / Self-bailing boat / Bottom of boat (under the air floor insert): Black PVC 1.2mm re-enforced. The black PVC bottom with self-bailing holes under the air floor. / Side tube length from the first seam to the first seam: 66″ / Side tube length from the second sea....
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Apolipoprotein B Test – Evaluate Your Risk of Developing a CVD – Home Testkit – CLIA Certified Laboratory Analysis – Verisana

  • Easy-to-use at-home COVID-19 testing kit provides results in just 10 minutes.
  • non-invasive design makes it easy to gently swab your nose, place in pre-filled tube, and quickly get rapid test results.
  • FDA Emergency Use Authorized and FSA/HSA eligible.
  • Home COVID-19 test is quick, simple and designed for self-collected nasal swabs, ages 14 or older.
  • Ages 2+ can be tested if adult collects sample.
  • straightforward results with pink or blue line on test strip.
  • At-home COVID-19 screening is for those with or without symptoms and takes approximately 10 minutes.
  • this listing is for a single test kit. This test kit does not provide a document to present for certain uses, including air travel, re-entry requirements, or testing programs. Please check the requirements for your specific testing needs.
  • Each kit includes: 2 individually-wrapped sterile foam swabs in order to test twice over 3 days with at least 24-36 hours between tests, pre-filled tubes (no measuring/counting drops), tube holder, instruction sheet, patient fact sheets.
  • How To Use: 1. Swab - Collect a gentle nasal swab sample. 2. Swirl - After adding the swab to the solution tube. 3. Dip - Put the strip into the tube. 4. Read Results - Straightforward and easy-to-read results.
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SUPERLELE 48 Pack Plastic Test Tubes with Caps 16x150mm 25ml Plastic Tubes for Lash Wands Party Supplies Scientific Experiments

  • ✅SIZE: Diameter: 0.62 inch / 16 mm, Length: 6.3 inch / 160 mm(with cap). Our plastic test tube shooter holds 25 ml or 1 ounce of your favourite shot..
  • ✅MATERIAL: Made of clear polystyrene (PS) , both durable yet toxic-free. Making your gifts available in catching the eye of your patrons and guests..
  • ✅TEST TUBE CAPS: Caps can be closely attached to plastic test tubes, enabling good sealing performance and can effectively prevent liquid leakage..
  • ✅VERSATILITY: Perfect test tubes with caps for school scientific experiments, perfect storage container for seed beads and powder spices. Best test tube shooters for shots, promoting a lasting impression of your party shots and handmade gifts..
  • ✅FURTHER APPLICATION: Perfect size test tubes for lash wands and plant propagation, as well as bath salt~.
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ZRM&E 2PCS Spring Steel Test Tube Clip Clamp Labs with Finger Grips Laboratory Experiment Tool, Silver

  • High-quality gold-plated steel wire test tube rack, exquisite workmanship, not easy to rust, self-closing mechanism with spring action..
  • Used to keep test tubes in the laboratory when they are hot and inaccessible..
  • The spring-operated automatic closing mechanism ensures safe retention under the correct pressure..
  • Durable enough, suitable for students to use in the classroom or laboratory..
  • The test tube rack is used to hold the test tube when it is hot and cannot be touched..
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Bekith 48pcs 45ml Glass Test Tubes 25x140mm with Cork Stoppers as Bath Salt Containers for Scientific Experiments Party Decorations Candy Storage

  • Package: 48pcs 25x140mm glass test tubes, wrapped by foam boxes with high quality cork stoppers..
  • Size: The glass test tube is 140 mm (5.5 in) long, 25 mm (1 in) in diameter, and has a volume of 45 ml..
  • Material: glass test tube is made of borosilicate glass, heat resistant..
  • Features: The cork stopper has a good seal and the test tube can be used repeatedly after cleaning..
  • 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..
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San Jamar C3165BK Med Pull WTR Cup, Black

  • Self–adjusts to accommodate a wide range of medium flat-bottom and cone water cups.
  • Mounting bracket will work on coolers or any flat surface.
  • Durable impact-resistant plastic construction.
  • Transparent tube to easily monitor cup levels.
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RLECS 20pcs 10ml Centrifuge Test Tubes with Screw Cap and Graduation Lab Plastic Frozen Round Bottom Vial Container for Laboratory School Educational

  • Package included: 20pcs 10ml plastic test tube with caps.
  • Used in hospitals, epidemic prevention station, schools, scientific research laboratory, etc.
  • Good sealing cap, samples will not volatilize.
  • Low temperature, long - term freezing, product with 2-10ml scale, easy to read liquid volume...
  • Each tube is equipped with a cap for storing liquids, samples, 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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Quidel QuickVue at-Home OTC COVID-19 Test Kit, Self-Collected Nasal Swab Sample, 10 Minute Rapid Results - Single Kit (Includes 2 Tests, Intended for a Single User)

  • Easy-to-use at-home COVID-19 testing kit provides results in just 10 minutes.
  • non-invasive design makes it easy to gently swab your nose, place in pre-filled tube, and quickly get rapid test results.
  • FDA Emergency Use Authorized and FSA/HSA eligible.
  • Home COVID-19 test is quick, simple and designed for self-collected nasal swabs, ages 14 or older.
  • Ages 2+ can be tested if adult collects sample.
  • straightforward results with pink or blue line on test strip.
  • At-home COVID-19 screening is for those with or without symptoms and takes approximately 10 minutes.
  • this listing is for a single test kit. This test kit does not provide a document to present for certain uses, including air travel, re-entry requirements, or testing programs. Please check the requirements for your specific testing needs.
  • Each kit includes: 2 individually-wrapped sterile foam swabs in order to test twice over 3 days with at least 24-36 hours between tests, pre-filled tubes (no measuring/counting drops), tube holder, instruction sheet, patient fact sheets.
  • How To Use: 1. Swab - Collect a gentle nasal swab sample. 2. Swirl - After adding the swab to the solution tube. 3. Dip - Put the strip into the tube. 4. Read Results - Straightforward and easy-to-read results.
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Pocomoco 3 Packs Plastic Test Tube Rack, 40 Holes Lab Test Tube Rack Holder for 20mm Test Tubes, White, Detachable (40 Holes)

  • HIGH QUALITY: This floral tube rack is made of solid plastic, sturdy, light weight and durable to use..
  • HOLDS 40 TEST TUBES(0.78"): Measures approx 25 * 10.5 * 7cm/9.8 * 4.1 * 2.75in (assembled). Can hold 40 pieces tubes totally..
  • DETACHABLE: This plastic tube holder comes 3 separated pieces, assemble required.
  • can be stored put together or taken apart and laid flat, won't take up much more space..
  • EASY TO INSTALL: Three-tier design permits convenient insertion and removal of tubes. Easy to disassemble and install, convenient to carry..
  • EASY TO CLEAN: Durable and long service life, easy to clean..
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