110635 Resultaten voor: "Ethanolamine+thioglycolate&pageNo=25&view=list"

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: 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: EBRO

Both data loggers are high-precision temperature and pressure loggers designed for process validation in steam sterilisers, batch control, and pharmaceutical applications. With a wide temperature and pressure range and high accuracy, they provide reliable data logging for critical monitoring processes in sterilisation, healthcare, production, and pharmaceutical environments, ensuring accurate validation and quality control.

Supplier: Thermo Fisher Scientific

1,10-Phenanthroline hydrochloride monohydrate ≥99%

Supplier: SCANCELL FOLIEN VETRIEB

BAG STERILISED 190X290X0,05MM CLEAR 1 * 1.500 items

Supplier: BUCHI

MINI SPRAY DRYER S-300 ADVANCED, 220°C 1 * 1 items

Supplier: BANDELIN-ELECTRONIC

insert cup Glass, for use in sample holder PH 255-11, fits SONOCOOL SC 255. 1 * 10 items

Supplier: BEHR

Determination of biodegradability: laboratory water treatment plant with denitrification stage, complete 1 * 1 items

Supplier: SONICS MATERIALS

3 mm (1/8 ) Stepped Micro Tip for multielement probes 1 * 1 items

Supplier: witeg Labortechnik

TUBING DISCHARGE FOR LABMAX 100ML 1 * 1 items

Supplier: GLASWARENFABRIK KARL HECHT

CENTRIFUGE TUBE BORO 100X24/25MM UNGRAD 1 * 100 items

Supplier: witeg Labortechnik

Flask for collecting 25ml,with cylindrical stopcock, 120x32mmmm, acc. to schlenk, null

Supplier: FHP VILEDA SCS

MICROROLL CE 25X35CM 200/ROLL 1 * 4 Roll

Supplier: Serva

SERVAGEL™ IEF-STARTERKIT 1 * 1 KIT

Supplier: FHP VILEDA SCS

MOP R-MICROONE PREMIUM COMBISPEED PRO 1 * 150 items

Supplier: SAMCO

PASTEUR PIPETTE 5.6ML POLYETHYLENE 1 * 400 items

Supplier: SHP Steriltechnik

Fast re-cooling by air 1 * 1 items

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: MARKET SOURCE PART PROCESS

MAGPIX Verification Beads 1 * 1 KIT

Supplier: MP Biomedicals

Poly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein. When adsorbed to the culture surface, poly-lysine increases the number of positively charged sites available for cell binding. A compromise between the easier to use lower molecular weight products and the extremely viscous higher molecular weights would be the products in the range of 70,000-150,000.
It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. Both the D- and L- form of the poly-lysine can be used as a coating substrate since poly-lysine is a nonspecific attachment factor for cells; however, certain cells can digest poly-lysine. In this case, poly-D-lysine should be used as the attachment factor so that the cells are not disrupted by excessive uptake of L-lysine.
Other uses for poly-lysine have been reported as well:
• Conjugation to methotrexate for increased drug transport.
• Microencapsulation of islets.
• Use in simple reproducible procedure for chromosomal preparations from a variety of tissues.
• Immobilation of living cells in biocompatible semipermeable microcapsules.
• In the preparation of polycationic beads.
• Conjugation to albumin and horseradish peroxidase to enhance cellular uptake.
Poly-D-lysine hydrobromide is a synthetic amino acid that enhances cell adhesion to solid substrates. It has additionally been shown to eliminate prion proteins from infected cells.

Supplier: Zellstoff-Vertriebs-GmbH & Co. KG

PAPER TOWELS Z-FOLD 2-LAYER PURE WHITE 1 * 3.750 items

Supplier: witeg Labortechnik

Flask, 25ml, ST14/23, pear shaped, outer diameter 43mm, height 90mm, borosilicate glass 3.3 1 * 1 items

Supplier: GERING

ARAOMETER LIGHT LIQUID BAUME 1 * 1 items

Supplier: HONEYWELL SAFETY

GLOVE DEEP BLUE WINTER GAUGE 13 S.9 1 * 1 PAIR

Supplier: Sartorius Balances

Semi-micro balances have a readability of 0,01 mg or 10 µg and a maximum weighing capacity of up to 220 g.

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: HONEYWELL SAFETY

GLOVE DEEP BLUE WINTER GAUGE 13 S.11 1 * 1 PAIR

Supplier: MACHEREY-NAGEL

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