3994 Results for: "Compendia-grade chemicals"

Supplier: WORLD PRECISION INSTRUMENTS LLC

Tissue forceps with 1×2 teeth have one tooth on one tip and two teeth on the other tip of the tweezers. These tweezers have a fine tip for delicate tissue manipulation, such as during ophthalmic surgery or plastic surgery.

Supplier: Avantor

Make sure you don't pop your bag!

Supplier: DWK Life Sciences (KIMBLE)

Designed to comply with evolving PFAS regulations in the US (EPA, USDA, CDC, FDA, and ASTM) and Europe (DIN, ISO, REACH, POP directive, and WFD).

Supplier: NewAge Industries

APSH-DB Polyester double braided silicone hose alternative to mandrel-built wrapped silicone hose, it provides several advantages over wrapped hose. It offers more flexibility and comparable working pressure ratings.

Supplier: MP Biomedicals

DL-Dithiothreitol is also known as Clelands reagent; Protective agent for sulfhydryl groups (-SH). Quantitatively reduces disulfides (-S-S- to -SH). In this reaction the DTT is oxidized to the cyclic disulfide which ensures the reduction of other disulfides in solution. Disulfide reduction occurs quickly at pH 8.
Dithiothreitol is useful for stabilizing sulfhydryl containing enzymes. Effective in sample buffers for reducing protein disulfide bonds prior to SDS-PAGE. DTT can also be used for reducing the disulfide bridge of the cross-linker N,N'-bis(acryloyl)cystamine to break apart the matrix of a polyacrylamide gel. DTT is less pungent and is less toxic than 2-mercaptoethanol.
Useful for stabilizing sulfhydryl-containing enzymes.

Supplier: Wards

Easy to read and easy to pour shatterproof measuring jug with raised graduations.

Supplier: VWR International

Cylindrical magnetic stirring bars offer excellent centering and smooth-running characteristics.

Supplier: Cytiva

Whatman Puradisc syringe filters from Cytiva's business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml.

Supplier: Ansell Healthcare

Latex exam gloves, offering robust personal protection and secure grip.

Supplier: Wards

High quality glass test tubes with bakelite screw cap and rubber liner for general laboratory use.

Supplier: Honeywell Research Chemicals

Petroleum ethers are low boiling aliphatic fractions, which are derived from crude petroleum via fractional distillation. The boiling range is 40-60°C, which gives a high evaporation rate. Suitable for general laboratory use; Meets ACS General Use specifications.

Supplier: Alkali Scientific

Achieve high-throughput cell culture with the Alkali Scientific™ 384 well cell culture plates, featuring a flat bottom design.

Supplier: Berkshire

SatPax® 550 wipers are composed of exceptionally clean 100% meltblown polypropylene.

Supplier: SCAT AMERICAS, INC.

The SCAT SafetyCaps provide maximum safety for your HPLC solvent supply. Extract your solvents safely from bottles and reservoirs without being exposed to hazardous gases and solvent vapors. Complete with integrated air valve for pressure equalization.

Supplier: Spectrum Chemical Mfg. Corp.

Monothioglycerol, NF is a buffering agent excipient. 

Supplier: Kemtec

Enough materials for an entire unit on crime scene investigation.

Supplier: ECOLAB LIFE SCIENCES

Klercide™ 70/30 Pharma Ethanol is sterile denatured with Isopropyl Alcohol blended with Water for Injection (WFI) and is an alternative for daily disinfection of critical aeras. Klercide™ 70/30 Pharma Ethanol is an ethanol spray designed for disinfection of cleanroom environments, with a trigger-spray format featuring the patented “bag-in-a-bottle” SteriShield™ Delivery System.

Supplier: MP Biomedicals

Gentamicin is an aminoglycoside antibiotic complex produced by fermentation of Micromonospora purpurea or M. echinospora. It is a mixture of 3 major components designated as C1, C1a, and C2. Gentamicin is used as the sulfate salt. Each component consists of five basic nitrogens and requires five equivalents of sulfuric acid per mole of gentamicin base.

Supplier: WORLD PRECISION INSTRUMENTS LLC

Noyes Micro Scissors are a surgical instrument designed for ophthalmic surgery and are an ideal choice for microdissection or for delicate small animal surgeries. Named after their inventor, ophthalmologist Dr. Arthur Noyes, the Noyes Micro Scissors are characterized by their small size and fine tips. They let you make precise and controlled incisions.

Supplier: MP Biomedicals

Dexamethasone is an anti-inflammatory glucocorticoid that induces the production of phospholipase A2 inhibitory protein (lipocortin). It also inhibits induction of nitric oxide synthase (IC50=5 nM). Dexamethasone has been shown to cause reduction in cyclin A and Cdk2 activity, inhibition of G1/S transition in osteoblasts and inhibition of phosphorylation of Rb protein. Dexamethasone has been observed to induce apoptosis in human thymocytes and eosinophils but to inhibit apoptosis in neutrophils.

Supplier: Berkshire

Designed for the highest level of contamination control in critical processing applications.

Supplier: Texwipe

Flexible, durable, general-purpose swab for cleaning surfaces and recessed areas

Supplier: Bel-Art Products, a Part of SP

Octagon magnetic stirring bars with integral pivot ring are the most commonly used shape.

Supplier: MP Biomedicals

Sodium chloride is a commonly used chemical which is found widely in nature. It is considered to be an essential nutrient. Excess amounts of sodium chloride can destroy electrolyte balance and cause death in most animals, including humans.
Sodium chloride is used in a wide variety of biochemical applications, including intravenous fluids (normal saline is 0.9% w/v in water 10), density gradients 3,6, a diluent to increase ionic strength in buffers or culture media and in salt-out procedures in the isolation of DNA. It has also been used in high concentrations for preservation of foods since bacteria cannot grow in high salt conditions. A salt-ice mixture in the ratio of approximately 33 g sodium chloride to 100 g ice (at -1°C) will drop in temperature to as low as -21°C, depending on the rate of stirring and the size of the ice chunks.

Supplier: Alkali Scientific

Enhance sample storage and processing with 3.5 ml 48-well deep well plates, featuring a U-bottom and round well design, available in a case of 50.

Supplier: DWK Life Sciences

The reusable KIMBLE® silicone lids stretch easily and adapt to many container sizes, improves lab safety, enhances sample management, offers a more sustainable and cost-effective solution over foils, films and other single-use covers.

Supplier: MP Biomedicals

Storage: Store at Room Temperature (15-30 °C).
Methionine is one of the common sulfur-containing amino acids. Methionine is a common methyl-group donor to various substrates, such as creatine, epinephrine, ergosterol, and choline.

Supplier: Cytiva

Cytiva's Whatman EPM 2000 air filters are used in high-volume PM-10 sampling equipment.

Supplier: MP Biomedicals

Agarose is a linear polymer consisting of alternating D-galactose and 3,6-anhydro-L-galactose units. Agarose is a purified linear galactan hydrocolloid isolated from agar or agar-bearing marinealgae.

Supplier: ECOLAB LIFE SCIENCES

Klercide™ 70/30 IPA is sterile 70% v/v Isopropyl alcohol blended with Water for Injection for daily disinfection of critical areas. Klercide™ 70/30 IPA is a one-step disinfectant IPA spray designed for disinfection of cleanroom environments, with trigger-spray format featuring the patented “bag-in-a-bottle” SteriShield™ Delivery System.