Pulley blocks, also known as pulleys or block and tackle systems, are devices used to change the direction or magnitude of a force by utilizing a system of wheels and ropes or cables. They are commonly used in various applications, including lifting heavy loads, rigging, and mechanical systems.
Allschoolabs may send you another brand for this pulley blocks. Don’t worry, the specification will be the exact same as in the image attached here. For chemicals and reagents, we distribute brands such as Fisher, Merck, Sigma Aldrich, CDH, BDH, Loba Chemie, JHD, Qualikem, and Klincent. Our glassware is borosilicates. They include the following: Burtech, S. Pyrex, Simax, Jtech, Jsil, England Pyrex, and 3.3 Boro. Type A glasses are not displayed on our shop page, however, they are in stock.
COAs & SOP
Moreso, a certificate of analysis and SOPs may be requested via any of our contact channels. Furthermore, to confirm the manufacturer’s date of production and expiry, simply check on the packaging of this product or in the manual attached. Products with no applicable manual or manufacturer production detail can be checked for batch no. The batch no must be imputed into input provided on the product website where the full details of the products will be listed.
Return & Refund
Wrong, Damaged, or Faulted products should be returned immediately with no further damage via our contact channels. Chemicals/reagents with broken seals will not be accepted. For details on our return and refund policy pertaining to your product of choice, please visit our return and refund page.
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