Supplies

Chitosan, Powder is a polysaccharide made by treating shrimp and other crustacean shells with the alkali sodium hydroxide. It can be used in agriculture as a seed treatment and to fight off fungal infections and is often used in the wine making industry as a chemical to prevent spoilage. In medicine it can be used in bandages to reduce bleeding and as an antibacterial agent. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

(1 per EA)

Fehling's Alkaline Solution B, 500.00 mL Poly natural (1 per EA )

Sodium Carbonate, Monohydrate, FCC is a food additive (E500) used as an acidity regulator, anti-caking agent, raising agent, and stabilizer. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

(1 per EA)

High flow rates and high throughput Precise graduation on the bottle wall Various specifications:Membrane materials include: PES, PVDF CA MCE ; Volume: 250ml 500ml and 1000ml Low protein binding Gamma-ray sterilization Filter diameter: 250ml volume for the 50mm membrane diameter 500ml volume for the 90mm membrane diameter. The design of hose connector is adaptable to various hose diameters. Light weight and firm outer wall structure, easy to grasp" (12 per CS )

Made of high clarity, 100% virgin polystyrene. Sterilized by E-beam, SAL=10-6. Non-Pyrogenic, Dnase/Rnase free. Frosted writing and clear graduations. Notched bottom for slip free stacking. Clear lot number for batch traceability. Packaged in sterile, zip-sealable bags. (40 per CS )

Shelf Life (months): 12, Traceable to NIST, UN Number: (1 per EA)

Cell and tissue culture technologies have an increasing importance in the fields of basic and applied life science. New culture vessels and new surfaces for cell adsorption are continuously emerging, in order to simulate the internal environment as much as possible for culture of some special cell lines. Logically, using permeable supports with a microporous membrane becomes the basic method for culturing these cells. Permeable supports may effectively improve the culture of polar cells, because these supports allow cells to secrete on and absorb molecules from their basal and apical surfaces to metabolize in a more natural way, as well as to stimulate the in vivo environment to the maximum extent for culturing of some special cell lines. (120 per CS )

For sample identification and plate labeling. Each end-tab features a colored dot and white wring area. An inscribed color-coded end-tab can be removed and pasted into a laboratory notebook while the other remains on the plate for identification. The film sheet can be removed from the plate without disturbing the identification label due to the finely perforated end-tabs. Provides a secure seal and is easy to remove. Rigid polyester film features good clarity and easy handling. Features two end-tabs with perforations. Non-sterile. (50 per PK)

tert-Butyl Acetate, also known as acetic acid tert-butyl ester, is used as a solvent in order to produce inks, enamels, thinners, adhesives, and lacquers. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

(1 per EA )

PCR-plate 96-well, Rigid Frame, PC/PP blue full skirt. Low Profile, 50 pcs transparent, 0,15 ml (50 per PK)

Code: 10-R-G-S-E MultiMax TipStation, .1 - 10ul LongReach Tip, Extended Length, Sterile - Graduations at 2, 5 and 10ul, 960/pk (4800 per CS )

DL-Menthol, Crystal, FCC is used as a flavor and fragrance additive. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

(1 per EA )

Cast iron, zinc-plated support ring with boss-head clamp and thumbscrew. Distance from support to center of ring is 4-1/2" for all sizes. (1 per EA)

Sodium Chloride, Crystal, Reagent, ACS, or table salt, is a white crystalline solid. In cosmetics and personal care products, Sodium Chloride is used in the formulation of oral hygiene products, shampoos, fragrance, skin, hair, nail, cleansing, suntan, makeup and bath products. This grade is specifically used in thickener applications. As an ACS grade Reagent, Spectrum Chemical manufactured compound is used as the quality standard against which other substances are grade and has met the toughest regulatory standards for quality and pureness.

(1 per EA)

Soluble in 1N NaOH Store at room temperature Cas No.?120-23-0 Usually ships within 24 hours. This product is sold for laboratory research use only. Mol. Wt:202.2 Common Name: Formula: C12H10O3 Dimensions: 1.63 x 3.00 x 1.63, Weight: 0.22, Cas#: 120-23 (1 per EA)

Supplied with PP closure, this 500mL Pump Dispensing Bottle is highly suitable for dispensing liquids and creams. Wide surface area is easily labeled with contents. Each pump dispenses approximately 2.5ml (0.0845 oz) and a 1/4 turn locks the pump. (5 per CS)

Dibutylamine is an amine and most commonly used as a corrosion inhibitor and used in the manufacture of emulsifiers. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

(1 per EA )

o-Tolualdehyde, Stabilized with 0.1 Percent Hydroquinone - Non-graded o-Tolualdehyde, Stabilized with 0.1 Percent Hydroquinone supplied by Spectrum is indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use. (1 per EA )

Polyethylene apron is lightweight and versatile for a wide range of applications. (500 per CS)

384 Well Plate, black, pureGrade Sterile, Trans F-Btm,Pack50 (50 per PK)

KIMAX Culture Tube with PTFE-Faced Rubber-Lined Screw Cap Reusable. Features a large marking spot. Threaded phenolic cap can be loosened for autoclaving. (288 per CS )

An economical, efficient way to rapidly seal microplates; faster than applying single sheeted foils. Self-standing, non-slip supports hold pre-scored foil roll securely in place for quick and easy dispensing. Removal from a continuous backing liner minimizes curl making FoilSeal easier to handle and apply. Liner can be torn off or fed directly into a waste basket for disposal. Roll tension can be easily adjusted to user preference (e.g. loose, tight). Certified DNase- & RNase- free. Excellent chemical resistance (e.g. DMSO). 2.0mil aluminum foil minimizes shredding during removal; ideal for cold storage. Conformable foil allows visual verification of seal security around each well. Pierceable with a pipet tip or robotic probe for direct sample recovery. Specially formulated adhesive provides an excellent seal to minimize evaporation, reduce cross-contamination and prevent spillage. Removes easily and cleanly from plate surface. High integrity packaging prevents damage during transit; poly bag eliminates dust and particulate contamination (500 per RL)

Code: 1000-LT-RL-L. Create a perfect ergonomic system in the lab with FlexFit®, StarStop®, and a Biotix LFE® or Rainin LTS® pipette. Low cost option to get high-quality tips 960 tips on the lab bench using the same surface area as 1 rack Re-sealable bag is available in both sterile and nonsterile formats Color-coded snap cards allow for quick identification The product is fully recyclable and contains no contaminating cardboard or paper Inserts are easy to transfer to an Optimus empty rack Full multi-channel and single-channel LFE® and LTS® pipette compatibility Light Insertion Force FlexFit® sealing technology requires minimal insertion force to generate consistent seals that users can trust with every tip. Light Ejection No matter how tips are applied, xTIP4™ pipette tips will always eject at the same light force. The StarStop® feature works with LTS-style pipettes to create a strong seal in the same location, every time. Low Binding Biotix low retention technology reduces the amount of sample lost in the tip when pipetting. Great for use with loading dyes, proteins, and DNA to increase an experiment's accuracy and yield. Clean Delivery These tips are engineered with the Blade® ratio to reduce hanging droplet formation when dispensing a sample. This limits the need for tip touch off on plate wells or tubes, saving time and reagent. Certifications: ISO 9001:2015, Certified free of Dnase, Rnnase, Endotoxins/pyrogens, and PCR inhibitors. Sterilized product is certified to 10?³ SAL (3840 per CS)

Therm ASTM Cert . Spirit Filled Cert at 0, 93.3, 94C (1 per EA)