Item Category: Medical, Lab & Dental Supplies

This watch glass is mainly used in the laboratory and in homes, such for drop culture tests, beaker covers, temporary storage of liquid and solid samples, corrosive substances weighing, paint mixing, etc. SpecificationColor: TransparentMaterial: GlassDiameter: 90mm / 3.54 InchThickness: 2mm / 0.08 InchPackage Content: 10 x Watch GlassAdvantageThe glass is made of table glass with high chemical durability, which has corrosion resistance, which can effectively keep the material pure, increase the liquid surface area to accelerate evaporation, etc.Instruction1. Before use, the watch glass needs to be washed and dried, which can effectively avoid the influence of other substances on the experimental results.2.

This watch glass is mainly used in the laboratory and in homes, such for suspension drop culture tests, beaker covers, temporary storage of liquid and solid samples, corrosive substances weighing, paint mixing, etc. SpecificationColor: TransparentMaterial: GlassDiameter: 90mm/ 3.54”Thickness: 2 mm/ 0.08”Weight: 172 gPackage Content: 6 x Watch GlassAdvantageThe glass is made of table glass with high chemical durability, which has corrosion resistance, which can effectively keep the material pure, increase the liquid surface area to accelerate evaporation, etc.Instruction1. Before use, the watch glass needs to be washed and dried, which can effectively avoid the influence of other substances on the experimental results.2.

Clear Pyrex Borosilicate Lab Glass 18mm / 18mm Downstem (2.5-7″) Listing is for 1 Unit Only Please select correct size for your application Please note the photos for the sizing guide. Please make sure your length before ordering. If you are not sure please contact us first. We can help you figure out what size you need. The male portion of this stem is 18.8mm The female portion of this stem is 18.8mm Measuring Downstem length and fitting size the correct way. Video will open in a new window Using the mobile app? Copy this link into your browser: Measuring Guide Shipping We ship all orders within 2 business days(M-F). Once shipped you will be emailed a tracking # with a tracking link. Please allow 24-48 hours for the tracking # to scan into the mail system. We ship from Southern California.

Clear Pyrex Borosilicate Lab Glass 18mm / 14mm Low Profile Downstem (2.5-7″) Listing is for 1 Unit Only Please select correct size for your application Please note the photos for the sizing guide. Please make sure your length before ordering. If you are not sure please contact us first. We can help you figure out what size you need. The male portion of this stem is 18.8mm The female portion of this stem is 14.4mm Measuring Downstem length and fitting size the correct way. Video will open in a new window Using the mobile app? Copy this link into your browser: Measuring Guide Shipping We ship all orders within 2 business days(M-F). Once shipped you will be emailed a tracking # with a tracking link. Please allow 24-48 hours for the tracking # to scan into the mail system. We ship from Southern California.

(C.) If the circumstances make it the right thing to do. Five color options available. Blue, Green, Pink, Jade and Gold. Great addition to any collection.

Old School Trading PostPlease read all information prior to bidding or purchase******CONTACT US WITH ANY QUESTIONS OR CONCERNS BEFORE PLACING A BID OR MAKING A PURCHASE***** NOT INTENDED FOR SALE TO MINORS: MUST BE 21 YEARS OR OLDER TO PURCHASE ONLY FOR LEGAL USE 1. 14mm Large Claw bowl. Three Options available: Two Green, Two Black or One of each.2. A must have for any collection.3. Shipped out within 24 hours with NO SHIPPING COST to you Terms and Policies SHIPPING POLICY: OSTC can only ship to a ebay confirmed address. Purchased items will be in transit within two business days of cleared payment. Items valued over $100.00 will be automatically insured and require Adult Signature upon delivery. When items are offered with free shipping it is considered to be so for lower 48 US states only.PAYMENT POLICY:OSTC can only accept payment(S) through ebay. It is asked that payment be made within three business DAYS after invoice is received.RETURN POLICY:Returns will only be accepted by the following terms:a) If the item received was not what was expected or damaged in transit.b) If there are any missing items or accessories that were described in the listing purchased.c.) If the circumstances make it the right thing to do. We will always err on the side of customer satisfaction.Our feedback rating is very important to us and critical for our E BAY business healthWe ask that our customers please Contact us in order to resolve any issues regarding the transaction before leaving negative feedback

New, 19mm Female-19mm Male Glass Ground Joint Attachment Angle Conversion/Adapter/Connector. Made in USA. Similar to the item shown, see pictures for details. *discounted for minor cosmetic imperfections I’d recommend using a clip with an attachment like this to add stability. 18mm and 19mm both fit the same taper Scientific Sizing (19/26)

New, 19mm Female-19mm Male Glass Ground Joint Attachment Angle Conversion/Adapter/Connector. Made in USA. Similar to the item shown, see pictures for details. *discounted for minor cosmetic imperfections I’d recommend using a clip with an attachment like this to add stability. 18mm and 19mm both fit the same taper Scientific Sizing (19/26)

New, 14mm Male-19mm Female Glass Ground Joint Attachment Size Conversion Reducing Adapter Connector. Made in USA. Similar to the item shown, see pictures for details. Scientific joint sizes 14/23-19/26 (18/19mm fit the same taper)

New, 14mm Male-19mm Female Glass Ground Joint Attachment Size Conversion Reducing Adapter Connector. Made in USA. Similar to the item shown, see pictures for details. Scientific joint sizes 14/23-19/26 (18/19mm fit the same taper)