1) Medical Grade Material: 15mL test conical centrifuge tubes are autoclavable and have screw caps and made by high purity polypropylene PP material. Designed to withstand centrifuge speeds up to 12,000 x g RCF,. It can autoclavable at 121℃, withstood the pressure cooker @15 PSI for 20 minutes just fine. Freezable to -80℃, can be used to store frozen reagents. These tubes ideal for laboratory, process water testing test and life liquid separation processes and long-term storage of mycelium cultures on agar suspended in water.
2) Electron Beam Sterilized: Centrifuge test tubes 15mL are electron beam sterilized, non- pyrogenic, DNase/RNase free. Those plastic tubes with caps are very easy to use and sealed wonderfully in the centrifuge. Can be reused them after cleaning wash and sterilize. Used for sample recovery and transport tube, which make item and storages safely. Widely used in liquid separation, keep sauce/saliva samples, ship liquid juice ingredients, storage medications/liquids/solid/powder/seeds/pills and granular objects, store yeast slurry, make slants for mushroom, fecal float tests for livestock, mixing paint and so on.
3) Leak Proof Design: 15mL very secure and quality labratory test tubes chemistry lab have polyethylene screw caps, and the twist top is easy to open and close, the lids fit tightly and stay put sealing tightly not leak to prevent sample leakage. The smooth, flat inner surfaces avoid residue buildup and holds up. Flat-top caps can be written on. These containers tubes can be used repeatedly. The cap is sealed perfectly and air-tight seal. Perfect size to put liquid in and it does not spill and seal well even after multiple closures. Perfect to send liquid samples through the mail, good liquid carriers, such as sending sea water samples not to leak and no spills.
4) Precise Clear Graduations: Those 15ml plastic centrifuge tubes feature black graduations and accurate to ±2%, 1mL increments (total 15mL), printed graduation range from 2 to 14mL and easy to read. Those plastic centrifuge vials tube with lid perfectly fit into the centrifuge at school and to do some liquid separation, measurement, storing.
5) Writing Area Design: 15 ml centrifuge test tubes have a printed white markable area for easy marking and identification in chemistry lab. This little mark tube feature is very convenient, mark clear and easy to read. the large unerasable frosting printed white area, providing easy and legible mark, and both the graduations and writing areas are chloroform-resistant.
PATIKIL 37mm/1.46" Aluminum Foil Cap Liner, 150 Pack Resistant Tamper Induction Heat Sealer Sealing Liners for PET Plastic Bottle Jar Lid
KWD 3.500
uxcell 3.4 oz/100ml PET Plastic Lab Chemical Reagent Bottle Wide Mouth Liquid/Solid Storage Container Clear Bottles w Tamper Evident Caps 20pcs
KWD 9.500
LABINVO 5ml Sterile Microcentrifuge Tubes with Safe-Lock Cap, Pack of 200, Max.RCF25000×G Conical Bottom Centrifuge Tubes, PP Material, Molded Graduation 10.5x51mm, IN-MT50A
KWD 7.500
Honbay 20pcs 15ml Plastic Centrifuge Tube EP Tube Seed Bottle - Orange Screw Cap, Round Bottom, Graduated Marks
KWD 3.500
