Best Conical Twin Screw - TopShopReview.com

Kesell 10ml High-Speed Centrifuge Tube Conical Bottom Orange Screw Cap with Clear Graduation and Writing Area, Pack of 20

10ml Conical bottom centrifuge tube with high purity PP Material, with clear graduated and screw cover, Markable blank area..
The set includes 20pcs centrifuge tubes. They're simple to fill and the lids fit tight, no leaks..
Smooth products, good transparency, accurate measurement scale, the lid elastic appropriate to high-speed centrifugal..
Polypropylene centrifuge tubes have the advantage of being transparent or translucent. They have a low hardness and can be removed by puncture..
10ml Conical Centrifuge Tube are widely used in laboratories for multiple purposes, from storage of samples to high speed centrifugation..

15ml conical centrifuge tube, made of high-purity PP material, maximum RCF: 9,400, can be autoclaved at 122℃, can be frozen to -80℃.
Longer screw cap, used to prevent sample leakage, smooth and flat inner surface, no residual solution.
The PP conical centrifuge tube is sterilized by gamma radiation or EO.
The easy-to-read scale is accurate to ±2% in increments of 1mL.
With a large, hard-to-matte white printing and writing area to make the mark clear and easy to read, the scale and writing area are resistant to chloroform.

Designed to fit Pitman arms on domestic cars and light trucks.
3/4-16 x 4-3/4 inch forcing screw provides enough power to remove stubborn Pitman arms.
Conical design allows the puller to fit securely on the Pitman arm.

✅HIGH QUALITY MATERIAL - 15mL conical centrifuge tubes with High purity PP Material and Max.RCF: 9,400,it can Autoclavable at 121℃ and freezable to -80℃..
✅LEAK-PROOF - 15mL centrifuge tubes have longer length screw caps, which is used to prevent sample leakage and it smooth, flat inner surface, no residual solution..
✅STERILIZED - Centrifuge tubes 15mL is EO sterilized, non- pyrogenic, DNase/RNase free..
EASY READ - Plastic centrifuge tubes easy-to-read black graduations are accurate to ±2%, start at 2mL, 1mL increments, with a large white marking spot.
✅WRITING AREA - 15mL conical tubes With a large unerasable frosting white printed writing area provide easy and legible mark, and both the graduations and writing areas are chloroform-resistant..

【Round Die】- Thread size: M6 x 1.0mm.
Fine grinding. Made of alloy steel, hardness and wear-resistance for long service life..
【Application】- Round dies are suitable for general purpose threading. Can process, correct or clean the external threads. Ideal for maintenance and repair work..
【Features】- Conical locking hole, strong locking and not loose. Perfect for re-threading existing threads in hard materials like metal and making new threads in soft material such as plastic..
【Easy To Use】- The positioning groove of the die should be aligned with the fastening screw in the middle of the die wrench, and the screw should be inserted into the slot of the die and tightened..
【Tips】- It needs to be reversed every 1/4~1/2 turn to facilitate the chip discharge from the chip hole. Suitable lubricating oil should be added to the cutting edge of the die when tapping the thread..

✅HIGH QUALITY MATERIAL - 50mL conical centrifuge tubes with High purity PP Material and Max.RCF: 9,400, it can Autoclavable at 121℃ and freezable to -80℃..
✅LEAK-PROOF - 50mL centrifuge tubes have longer length screw caps, which is used to prevent sample leakage and it smooth, flat inner surface, no residual solution..
✅STERILIZED - Centrifuge tubes 50mL is EO sterilized, non- pyrogenic, DNase/RNase free..
✅EASY READ - 50mL centrifuge tubes sterile with easy-to-read black graduations are accurate to ±2%, 2.5mL increments, with a large white marking spot..
✅WRITING AREA - 50mL conical tubes With a large unerasable frosting white printed writing area provide easy and legible mark, and both the graduations and writing areas are chloroform-resistant..

Reversible Action for Internal and External Applications..
The heavy duty plier construction and larger tips are designed for larger snap rings..
The tool quickly converts from internal to external use by pivoting the handles..
Tough tool easily compresses internal rings and expands external rings..
Conical tip ends prevent the snap ring from slipping off the tips..
Ten tip sets in a handy plastic pouch are included to fit a wide range of snap ring sizes..
Tips are easily interchanged by turning a set screw..

【LEAK-PROOF DESIGNED】 - These 15mL centrifuge tubes are made in high purity PP material with longer length screw caps, which is used to prevent sample leakage and smooth, flat inner surface, no residual solution..
【AUTOCLAVABLE AND FREEZABLE】 - Centrifuge tube is Gamma radiation or EO sterilized, non-pyrogenic, DNase/RNase free. Max. RCF: 9,400 for conical bottom tubes.
it is autoclavable at 121℃/249.8℉ and freezable to -80℃/-176℉..
【WRITING AREA】 - Plastic centrifuge tubes with a large unerasable frosting white printed writing area for easy marking and identification. The patches are nice for labelling, and both the clear conical tubes and writing areas are chloroform-resistant..
【EASY TO READ】 - Black graduations of plastic centrifuge tubes are accurate to ±2%, start at 2mL, 1mL increments, total 15mL. So these lab centrifuge tubes are better for science experiments..
【WIDE APPLICATIONS】 - Our plastic centrifuge tubes are generally used in fields of biochemistry and molecular biology, designed for in vitro diagnostic use, such as separation and preparation of various biological samples..