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15.00 Copper Sulfate CuSO4·5H2O Weight 5 Ounces Volume 4 Fluid Ounces Chemical Formula CuSO4·5H2O Purity Ultra-Pure 99.7% Grade Reagent/Feedstock Grade Consistency Fine Powder CAS Number 7758-99-8 You are purchasing 5 Ounces (by weight) of Copper Sulfate. The item ships in a 4 Fluid Ounce Polypropylene bottle. Copper Sulfate; also known as Copper Sulfate (Pentahydrate) / Cupric Sulfate / Copper (II) Sulfate / Copper Vitriol / Blue Vitriol / Blue Stone; has hundreds of uses. For more information, go to: http://en.wikipedia.org/wiki/Copper(II)_sulfate FREE EXPEDITED SHIPPING We ship THREE TIMES A DAY, 7-Days a week. Your item is guaranteed to be in the mail the SAME DAY you place your order. Transit time from California is 2-4 days throughout the USA. Our bottles are made of sturdy polypropylene. We shrink-wrap the screw tops and seal the bottles in plastic to ensure a spill-free journey.

98% AR Grade Powder 4 Oz in a Bottle USA" subheadline="<span class="btArticleDate">1 de agosto de 2026</span><a href="https://www.astefal.com.br/item/copper-carbonate-cu2-oh-2co3-98-ar-gr/#comments" class="btArticleComments">0</a>" font="" font_weight="" font_size="" color_scheme="" color="" align="" url="https://www.astefal.com.br/item/copper-carbonate-cu2-oh-2co3-98-ar-gr/" target="_self" html_tag="h2" size="normal" dash="top" el_id="" el_class="" el_style="" supertitle_position="outside" ignore_fe_editor="true"]

COPPER CARBONATE. Weight: 4 Ounces (113 grams) Purity: 98% Pure Grade: Reagent Grade Texture: Fine Powder CAS Number: 12069-69-1 You are buying 4 Ounces (by weight) of Copper Carbonate. The item ships in a 4 Fluid Ounce (by volume) Polypropylene bottle. Copper Carbonate (Cu2(OH)2CO3); also known as Copper Carbonate Hydroxide / Cupric Carbonate; has hundreds of uses. SHIPS FAST FROM CALIFORNIA, USA! 2-4 day transit time throughout the country. We ship three times a day; so your item is guaranteed to go out the very same day you place your order. Our bottles are made of sturdy polypropylene. The square, “space-saver” shape ensures that the bottles fit snugly on a shelf. The wide mouth makes for easy dispensing and stackability. To ensure a spill-free journey, we shrink-wrap the screw tops and seal the bottles in plastic.

Listing is for a single 900mW 16X 405nm BDR-209 Blueray Diode in a standard 12mm copper module with leads attached. This is the most powerful 405 diode available currently. The copper module upgrade provides a huge improvement in thermal conductivity over the standard brass module for moving the heat away from the diode to your heatsink which gives a much more stable output from the diode. When driven @ 600mA you can expect 900mW+ with a G-2 lens and 650mW+ with a three element 405 AR coated glass lens but the diodes. Efficiency will vary a little and I have seen some hit as high as 1.1W with a G-2 being driven @ 600mA.Please Note this is a standard copper module which comes with an acrylic lens in it. It can not handle the power this unit can put out. It will keep dust and contaminates out of the module until you are ready to put yours in. Replace with your glass lens of choice before powering the module. The best options are the Aixiz 405/445 Glass Lens or the more powerful 405 G-2 Lens. Save yourself the headache of extracting, pressing and soldering on your diode. Just add host, heatsink and driver. The current must be limited to no more than 700mA to the diode suggest 600mA for best life expectancy. Don't attempt to connect directly to a battery you need a laser driver to power this diode. I do offer a boost driver that is capable of driving this diode off a single Li-Ion see my other offerings below. All modules are tested and are in working condition prior to shipping. Modules are wired with extremely flexible 26AWG wire that is burn proof and makes for very easy soldering. Wire assignment is:Red +Black - After mounting it up time for a power test using a 405-G-2 lens.Graph courtesy of ARG. *Disclamer* By purchasing these diodes you are agreeing to the following. - You are over 18 years of age . - You understand that these components that are mentioned above are dangerous when not properly assembled into a finished product. - You will use these as components and properly incorporate them into a finished product. - You will use these diodes/modules in a safe and responsible manner and for a legal purpose. - You are legally responsible for the use of these components, improper use of these components or their end products. - You are legally responsible for any injury to anybody resulting from the use of or assembly of these components or their finished products. - You Accept this diode/module as a COMPONENT for integration in a system of YOUR OWN design and will be legally responsible from any and all LIABILITIES These Diodes and Modules are sold solely as a component for incorporation into the customer's end products. Therefore, this diode/module is exempt from compliance with the appropriate requirements of FDA 21CFR, section 1040.10 and 1040.11 for complete products.

2 lb Black Copper Oxide (Cupric Oxide) - CuO Chemical structure - CuO Shipped in 2 - 1# resealable foil bagsCheck out my other other auctions auctions for other quantities and other great chemicalsHave Questions? Click here for FAQs or e-mail us Copper oxide has many uses including pigments, ceramics, batteries, along with a wide range of other uses. As with all chemicals, copper oxide should be handled with care. An MSDS can be found here. Please following handling instructions. Feel free to ask any questions. Alpha Chemicals is not responsible for the mishandling/misuse of anything it sells. The buyer takes all responsibility in the application or use of the items purchased. Paypal payment should be made within 7 days of the auction end. Item will be shipped by USPS Priority Mail. Shipping will be $9.30 We do combine shipping on multiple items. - If all the items ordered ship USPS, eBay should combine the shipping automatically. It is calculated by taking the heaviest item’s shipping cost plus the shipping cost for each additional item from the shipping and payments tab. -If there is a mix of USPS and UPS ORM-D Ground shipped items, then ALL the items will ship UPS ORM-D GROUND. Request an invoice after purchasing everything to receive a combined shipping invoice. UPS shipping is calculated and is based on weight and location. You can estimate it by using the shipping tab of the heaviest UPS ORM-D Ground item purchased to calculate its shipping cost. After that, it is usually about $0.50 per pound and it will never be more than what is stated for the additional shipping costs on the shipping tab. Just message us with questions or let us know what you want and we can send a shipping quote. We try to keep shipping costs as low as possible. Track Page Views With Auctiva's FREE Counter

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