97713 Results for: "2-Iodo-3-nitrobenzyl+bromide&pageNo=25"

Supplier: MP Biomedicals

Storage: Store at Room Temperature (15-30 °C)
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), density gradients, 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. Sodium chloride is widely used in protein crystallization.

Supplier: Thermo Fisher Scientific

Photoactivatable Biotin, Biotin-LC-ASA , Psoralen-PEG3-Biotin and TFPA-PEG3-Biotin each contain a photoactivatable group. When exposed to UV light, they become activated and insert non specifically into nearby molecules. These reagents may be used to label proteins and peptides, but they are also useful in labeling DNA, RNA and other molecules that do not contain any readily reactive functional groups. Psoralen-PEG3-Biotin contains a reactive psoralen group and is
designed to efficiently label nucleic acids. The psoralen group intercalates into the helix of DNA, allowing it to label efficiently and selectively. The psoralen can also stack along with the bases of single-stranded DNA or RNA increasing labeling efficiency and selectivity.

Supplier: Cytiva

Amersham™ Protran® membranes are manufactured from 100% pure nitrocellulose to ensure the highest binding capacity possible. They are compatible with a variety of detection methods, including isotopic, chemiluminescent, colorimetric and fluorescent. No methanol pre-wetting step is required, making this the membrane of choice for proteins which prefer aqueous environments. Prior to transfer the membrane is simply wetted with water, and then placed in the transfer buffer. No other pretreatment steps are necessary.

Supplier: ASYNT

FFKM Seals 270°C for use with HPR-250-L 1 * 1 items

Supplier: Sartorius

Microsart® ADDfilter 250, sterile packaged in bags, 250 ml capacity, Polycarbonatfilter 0.2 µm, 47 mm, pack size: 48 Microsart® ADDfilter 250 is a sterile, ready-to-use filtration unit with a membrane filter supported by a base connected to a 250 ml 1 * 48 items

Supplier: G-Biosciences

COLUMN, 2 ADJ END, 25x300 1 * 1 items

Supplier: SHP Steriltechnik

ZB Motor 35-100 l 1 * 1 items

Supplier: QVF LABORTECHNIK

SPRING SPIRAL LONG 25MM 1 * 1 items

Supplier: Avantor Fluid Handling

Versatile pumps for accurate fluid delivery – with an intuitive touch-screen interface.

Supplier: PerkinElmer

SAMPLE LOOP, PEEK, 25ML AQUATEK LVA 1 * 1 items

Supplier: G-Biosciences

Irreversible inhibitor of serine proteases, including trypsin & chymotrypsin null

Supplier: PerkinElmer

COLUMN SET FOR NGA MODEL 2500 AND 2501 1 * 1 items

Supplier: PerkinElmer

FID TOWER 250+ HYDROGEN GENERATOR 250 1 * 1 items

Supplier: Heidolph Instruments GmbH & Co.KG

Filter disk diam25 Distimatic (Hei-VAP Industrial / Laborota 20) 1 * 1 items

Supplier: EDWARDS HIGH VACUUM METTLER

(1 kg = 0,5 liter) 1 * 1 kg

Supplier: G-Biosciences

MOLECULAR BIOLOGY GRADE null

Supplier: Lovibond

POTASSIUM TEST TABLETS IN PACK OF 250 1 * 250 items

Supplier: EPPENDORF

Counter for volume display 2,5µl, 20µl, 200µl, 300µl 1 * 1 items

Supplier: PerkinElmer

MULTIPURPOSE PFA FAST LOOPS FOR HIGH-FLOW VALVES. RECOMMENDED FOR USE WITH 1.0 MM I.D. (GRAY) PROBE. 1.6 MM O.D., 1/4-28 FITTINGS. 1 * 1 items

Supplier: TOSOH BIOSCIENCE

TOYOPEARL AF-RPROTEIN L -650F 45M 25ML 1 * 1 items

Supplier: VARIAN

Cp-Sil 5-Cb,M5 Cap Col 30Mx0.32Mmx0.25Um 1 * 1 items

Supplier: witeg Labortechnik

CAP TAMPER PROOF PP F BOTTLE 1000-2500ML 1 * 10 items

Supplier: Retsch GmbH

Grinding jar EasyFit for Planetary Ball Mills, agate, 250ml 1 * 1 items

Supplier: HICHROM

KROMASIL ETERNITYXT-10-C18 21.2 × 250 MM 1 * 1 items

Supplier: Amarell

Wine alcoholometer, 0-25Vol.%, without therm., ref. temp. 20C, 180mm long 1 * 1 items

Supplier: Basan

MOP TRAPEZE SYST VELCRO 40CM GREY 25MM 1 * 1 items

Supplier: Hanna

DISSOLV. OXYGEN PROBE ELECTR. SOL 250ML 1 * 1 items

Supplier: Thermo Fisher Scientific

SURESTART 384 well plate, square, v base, 252ul, pp, 1 * 5 items

Supplier: witeg Labortechnik

Perforated basket, O 320 mm, height 250 mm,for Autoclaves WAC-60 1 * 1 items

Supplier: RIXIUS

SQUARE BOTTLE HDPE NATURAL GW 40, 250 1 * 2.160 items