105941 Results for: "Stoppers&pageNo=25&view=easy"

Supplier: witeg Labortechnik

Flask, 25ml, ST19/26, pear shaped, outer diameter 43mm, height 95mm, borosilicate glass 3.3 1 * 1 items

Supplier: Kautex

Screw cap pe black with pull-off ring 60 1 * 1 items

Supplier: REAGECON

BUFFER SOLUTION PH 6.87 25C 1 * 500 mL

Supplier: BEHR

Determination of biodegradability: laboratory water treatment system in borosilicate glass 3.3, complete apparatus 1 * 1 items

Supplier: HONEYWELL SAFETY

GLOVE DEEP BLUE WINTER GAUGE 13 S.8 1 * 1 PAIR

Supplier: witeg Labortechnik

Flask for collecting nitrogen 25ml,with cylindrical hook, 120x32mm, st14/23,acc. to schlenk, null

Supplier: Amarell

ALCOHOLOMETER 90-100:0.1%VOL W/THER DKD 1 * 1 items

Supplier: ZEISS

Adapter Video V25 C 1/2 (3 CCD) 0.5x 1 * 1 items

Supplier: MACHEREY-NAGEL

NanOx N pack of 30g decomposition reagent with spoon and 25g compensation reagent with spoon NANOCOLOR. 1 * 30 g

Supplier: EBRO

EXTENSION CABLE AN143 SILICON 2,5M F.TFN 1 * 1 items

Supplier: Roth Carl

Spoons for chemicals 1 * 1 items

Supplier: 3M

The 3M™ Aura™ Health Care Particulate Respirators provide effective respiratory protection for use in medical environments where health care workers will be exposed to airborne dust particles, non-volatile liquid particles and bioaerosols. These respirators limit the transmission of infective agents from staff to patients and are suitable for use during surgical procedures and certain other medical procedures. These products also offer resistance to penetration of splashes of liquid.

Supplier: Thermo Fisher Scientific

1,10-Phenanthroline hydrochloride monohydrate ≥99%

Supplier: Thermo Fisher Scientific

L-Arginine hydrochloride 98+%

Supplier: FISHER CONTAINER

CHEVRON PEEL POUCHES GAMMA IRRADIATED 1 * 1.000 items

Supplier: witeg Labortechnik

Tubing threaded 22x110x1.8mm gl25 with screw threaded, straight,acc. to din 12216, with iso screw thread,made of borosilicate glass , available with screw thread gl, rd or svl null

Supplier: HONEYWELL SAFETY

GLOVE DEEP BLUE WINTER GAUGE 13 S.10 1 * 1 PAIR

Supplier: ANTIBODIES.COM

Mouse Activated Protein C ELISA Kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of mouse Activated Protein C in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Merck

Chromogenic substrate for the determination of acid and alkaline phosphatases.

Supplier: Portwest

Rugged trouser made from durable Kingsmill polyester/cotton 300 g fabric with a modern fit and adjustable leg length. Pockets have oxford reinforcement for extra durability.

Supplier: MP Biomedicals

Applications
Taurocholic Acid Sodium Salt is an anionic detergent used for protein solubilization.
Product Description
Taurocholic Acid Sodium Salt is the conjugation product of cholic acid with taurine and the principal constituent of the bile of carnivorous animals.
Biochem/physiol Actions
Non-sulfated bile salt, physiological transport substrate for the bile salt export pump/sister of Pgp (BSEP/spgp), Na(+)/taurocholate cotransporter (NTCP) and MRP3 into the hepatic carnalicular.

Melting Point: 230 °C (decomposes)(Lit.)
Presentation: White Powder
Format: Powder
pH: 6 - 7.5(1% aq soln)
Aggregation Number: 4
Critical Micelle Concentration (CMC): 3-11 mM
Heavy Metals: =20 ppm
Loss on Drying: =7.0%
NOTES: Sodium Cholate : =3.0%
Solubility: Soluble in water (100 mg/mL).
Storage & Handling: Store at Room Temperature (15-30 °C).

Supplier: MP Biomedicals

MP EcoChrom™ SILICA is used as a suspending and thickening agent in pharmaceutical.A silica-based aerogel was used in the Stardust spacecraft to collect extraterrestrial particles. Silica is also used in the extraction of DNA and RNA due to its ability to bind to the nucleic acids under the presence of chaotropes. As hydrophobic silica it is used as a defoamer component. In hydrated form, it is used in toothpaste as a hard abrasive to remove tooth plaque. SiO2 has a number of distinct crystalline forms (polymorphs) in addition to amorphous forms. In the majority of silicates, the Si atom shows tetrahedral coordination, with 4 oxygen atoms surrounding a central Si atom.

MP EcoChrom™ Silica, the chemical compound silicon dioxide, also known as silica (from the Latin silex), is an oxide of silicon with the chemical formula SiO2 with a mean pore size of 60Å and particles size of 200-500μm. MP silica are free of particles outside the standard range. The irregular shape of MP Silica permits the easy packing of column permeability and plate number. They allow easy switching from one sieve cut to another, offering an easy way to change the chromatographic methods. It has been known for its hardness since ancient times. Silica is most commonly found in nature as sand or quartz, as well as in the cell walls of diatoms.

Supplier: Poulten & Graf

Mixing Cylinders, FORTUNA, 25ml:0.5, TS 14.5/23, hexagnal base, with PP-stopper, A, conformity approved, Borosilicate glass, amber graduated 1 * 2 items

Supplier: HWS LABORTECHNIK

HWS FLAT GROUND COVER NW 200 MM NS 45/40 SH 1X DN 40F S / 45 1 X GL 45S 10 3 X NS 29/32S 10 2 X GL 25G +++FLANGE SYSTEM HWS 1 * 1 items

Supplier: DWK Life Sciences

VIAL CRIMP TOP CLEAR 65/30 MM 1 * 100 items

Supplier: SARSTEDT

0.2 ML 96 WELL MULTIPLY® PCR-PLATTE 1 * 100 items

Supplier: KIMA SAS DI CHIARIN RENZO

The test tubes are made from Polyethylene terephthalate (PET). Resistant to mechanical stress, centrifugation, breakage during standard procedures of use and in case of accidental falls. PET is a transparent material which enables the visual inspection of the blood and other biological liquids collected. Labels are made from self-adhesive paper for specific medical use, size 40×20 mm, printed in three colours.

Supplier: Merck

L(+)-Lysine monohydrochloride, Sigma-Aldrich®

Supplier: STEMCELL Technologies

Thrombopoietin (TPO) is a key regulator of megakaryocytopoiesis and thrombopoiesis in vitro and in vivo. TPO stimulates the proliferation and maturation of megakaryocytes and has an important role in regulating the level of circulating platelets in vivo (Bartley et al.; de Sauvage et al.; Foster et al.; Sohma et al.). TPO also promotes the survival, self-renewal, and expansion of hematopoietic stem cells and primitive multilineage progenitor cells. It is commonly used with other cytokines such as stem cell factor (SCF) and Flt3/Flk-2 ligand to promote expansion of primitive hematopoietic cells in culture (Hitchcock and Kaushansky). The TPO receptor, c-Mpl, is expressed at all stages of megakaryopoiesis, from hematopoietic stem and progenitor cells to mature platelets (Ng et al.).

Supplier: Bohlender

Safe collection of hazardous waste is an important part of the laboratory work routine. b.safe waste caps connect waste lines from your HPLC/UHPLC leak-tight with your waste container. The waste caps are available in various sizes to fit your specific waste container safely.