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Get it between 2025-11-03 to 2025-11-10. Additional 3 business days for provincial shipping.
This test microcentrifuge tube rack suits size 000 00 0 1 2 3 microcentrifuge tubes. Its 36 - hole layout boosts batch - operation efficiency and saves you time and money.
The kit has 3 sizes of food - grade stainless steel micro - spoons. They can accurately portion various chemical powders into different - size microcentrifuge tubes. Combined with the rack, they achieve standardized "one spoon, one hole" filling, meeting home or lab DIY needs.
The transparent acrylic test tube rack is robust, smooth, easy to clean, and hygienic. It works with powders, granules, and liquids.
The rack is CNC - laser drilled with ±0.05mm hole - diameter tolerance, ensuring a precise fit for various microcentrifuge tubes and preventing them from shaking, tilting, or falling during operation.
This multifunctional test tube rack kit supports precise portioning and mixing of powders, granules, liquids, etc., offering a flexible solution for home or lab DIY manual production.