Borosilicate glass is a type of glass with silica and boron trioxide as the main glass-forming constituents. Borosilicate glasses are known for having very low coefficients of thermal expansion (≈3 × 10−6 K−1 at 20 °C), making them more resistant to thermal shock than any other common glass. Such glass is subjected to less thermal
Dissolve 10.8 g of reagent grade KBr in a Hg clean Teflon or glass bottle containing 1L of concentrated HCl. Place a Teflon coated stir bar into the bottle and stir for one hour or until dissolved. Slowly add 15.2 g reagent grade KBrO 3 to the bottle while stirring.
This chemistry and pharmaceutical lab staple can be molded from either borosilicate or soda-lime glass and is suitable for the storage of liquids, solid chemicals, and reagents. Borosilicate Type 1 glass reagent bottles are especially suitable for air-sensitive environmental sampling, pharmaceutical API storage, handling, and shipping.
Available cap colors include black, yellow, and blue Our septa use only the highest quality materials to ensure proper function and can be pre-slit to ease needle penetration Designed for single injection and/or short sample cycles, particularly for LC applications
Sodium carbonate 5% w/v solution in water (+/- 0.3%) Sodium carbonate, anhydrous, granular Trace Metals Grade, 99.99%. Soda ash, (99% as sodium carbonate or 58% as sodium oxide), technical grade, light. Sodium carbonate concentrate, 0.1 M Na2CO3 in water, eluent concentrate for IC.
Uses of Type II glass containers They are suitable for most acidic and neutral aqueous preparations whether parenteral or non-parenteral. iii. Type III glass containers (Regular soda lime glass) This is an untreated soda lime glass with average chemical resistance.
Supplier: VWR International. Description: These TraceClean® glass jars are used primarily for the collection of liquid media, soil, sediments, and slurry media for testing Semi-volatiles (ligh Certificates. ,89126-602CS,89126-600CS,89126-576CS,89126-604CS,89126-606CS.
This high-style glass bottles are excellent for use with liquid beverages, ingredients, oil, vinegar, and much more. Sporting a classic and elegant look befitting any respectable kitchen or restaurant. Pourer allows for easy, controlled pouring and prevents messy spills. Dishwasher-safe for convenient cleaning.
Z530573. Sigma-Aldrich. Aldrich ® reagent bottle. capacity 125 mL, Joint: ST/NS 19/22, amber bottle. ALDRICH_Z530573. Z530565. Sigma-Aldrich. Aldrich ® reagent bottle. capacity 60 mL, Joint: ST/NS 14/20, amber bottle.
It has a role as an antimicrobial food preservative, an antihypertensive agent, a food antioxidant, a poison and an antidote to cyanide poisoning. It is a nitrite salt and an inorganic sodium salt. Sodium nitrite solution appears as a clear colorless to yellow solution. Harmful to the environment and somewhat toxic.
Sodium Bicarbonate is the monosodium salt of carbonic acid with alkalinizing and electrolyte replacement properties. Upon dissociation, sodium bicarbonate forms sodium and bicarbonate ions. Ion formation increases plasma bicarbonate and buffers excess hydrogen ion concentration, resulting in
The coating (usually a polyethylene or tin oxide based mixture) is sprayed on and reacts on the surface of the glass to form a tin oxide coating. This coating prevents the bottles from sticking to one another to reduce breakage. Tin oxide coating is applied as a hot end treatment.
Designed to protect contents from UV rays and ideal for light-sensitive products. Supplied with 20-400 GPI screw cap, bulb and plastic or glass dropper assembled on the bottle Manufactured from soda-lime glass conforming to USP Type III and ASTM