Beaker, with spout, manufactured with uniform wall thickness, offers optimum balance between thermal shock resistance and mechanical strength. For convenience, the 250 through 4000 mL beakers have a double graduated metric scale to indicate approximate content. All sizes have an extra large marking spot. The 10 mL size is not graduated.

PYREX® flat bottom boiling flasks have long necks with tooled mouths and take a No. 2 rubber stopper. They are manufactured from No. 7740 borosilicate glass. Wall thicknesses are carefully controlled to provide the proper balance between thermal expansion and mechanical strength for greater shock resistance. Their excellent chemical durability results in contamination-free results and long life under the toughest lab conditions. The normal working temperature for PYREX® boiling flasks is 230°C.

Nhóm cốc thuỷ tinh thấp thành có vòi, được sản xuất với độ dày thành đồng nhất với sự cân bằng tối ưu, khả năng chống sốc nhiệt và đô bền cơ học. Các cốc thuỷ tinh có dung tích từ 250 đến 4000 mL và đều có điểm đánh dấu cực lớn. Riêng cỡ 10 mL không chia vạch đo.

PYREX® round bottom boiling flasks have short ring necks and take a No. 5 rubber stopper. These ring neck boiling flasks are precisely tooled for uniform stopper fit. These flasks are used in applications requiring rigid stoppering and as wash bottles in routine lab washing. They are manufactured from No. 7740 borosilicate glass. Wall thicknesses are carefully controlled to provide the proper balance between thermal expansion and mechanical strength for greater shock resistance. Their excellent chemical durability results in contamination-free results and long life under the toughest lab conditions. The normal working temperature for PYREX® boiling flasks is 230°C.

Bovine calf serum is a cost-effective alternative to Fetal Bovine Serum (FBS). It is often used with robust cell lines when large quantities of serum are needed such as in the manufacturing of biological drugs and vaccines. Bovine calf serum is derived from calves that are generally less than 22 weeks old. It has very high levels of transferrin, which allows for iron fortification to levels of more than three times greater than normal FBS. Iron is essential for cell respiration and metabolism and for some cell lines, makes up for the lower levels of growth factors and other metabolites found in calf serum when compared to FBS.

Like ampicillin, carbenicillin interferes with cell-wall synthesis of actively growing cells.

The PAL System is one of the most widely used and successful sample preparation and handling platforms. PAL System is your tool box for sample preparation, from a simple liquid injection to complete workflows. A PAL System can be adapted or extended to meet almost any requirements.

More than 50’000 users in gas and liquid chromatography, mass spectrometry and optical spectroscopy can’t be wrong.

The Cytek Aurora CS was designed to leverage the paradigm-shifting technology onboard the Cytek Aurora system and deliver the sorting capabilities you have come to expect in a high-end sorter.

Like Aurora, the CS provides the benefits of Full Spectrum Profiling (FSP™) technology. Its optical design and unmixing algorithm provide scientists remarkable flexibility, enabling the use of a wide array of new fluorochrome combinations without reconfiguring the system for each application. The state-of-the-art optics and low-noise electronics provide high-resolution, high-content and high sensitivity.

The result is a system that delivers high resolution at the single cell level to resolve the most challenging cell populations, such as cells with high autofluorescence or low levels of expression of key biomarkers, regardless of assay complexity, and to isolate live cells for downstream studies.