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Supplier: United Scientific Supplies
Description: Easy to use pipette pump for plastic or glass pipettes.

Supplier: Buchi
Description: Vacuum controllers can be universally used for the display, adjustment, and control of vacuum operation in conjunction with V-700 and V-710 vacuum pumps, as well as Rotavapor® R-210 and R-215 evaporators

CSA Certified

Catalog Number: (10853-824)
Supplier: Restek
Description: Pump O-Ring, Instrument Replacement Parts, for ACQUITY* and nanoACQUITY* Systems, Model Number: ACQUITY, nanoACQUITY


Supplier: Sensidyne
Description: Constant flow air sampling pump features clear external filter housing allows an immediate visual inspection of filter’s condition. The flow fault indicator lights up if unit operates outside ±5% of set flow rate. Battery test indicator lights up when battery can provide a minimum of 8 hours of operation over operating range.

Small Business Enterprise

Supplier: Electron Microscopy Sciences
Description: These rechargeable in-line traps effectively block oil backstreaming from mechanical pumps. Any mechanically pumped system, even one with a turbo pump, should have a foreline traps. The trap is placed in the foreline between the roughing pump and the diffusion or turbo pump. It uses a disposable, oxygen-free copper maze absorbent which requires no liquid nitrogen and will not hold water. Typically the maze is replaced every 1-2 years. The seamless body is available in aluminum. Replacement elements (Copper Maze) also available.

Minority or Woman-Owned Business Enterprise

Supplier: Transforming Technologies
Description: The ESD Cleanroom Frock is engineered to meet Class 100 cleanroom demands for industries such as microelectronics, semi-conductors, disk drives, laser, and similar industries. Cleanroom Frocks are made with static dissipative fabric to eliminate static on the wearer. Superior workmanship and reliable panel-to-panel continuity makes the 6200 ESD Cleanroom Frock an excellent product to control contamination and static.

Catalog Number: (ABCA_AB3530-100UG)
Supplier: Abcam
Description: Rabbit polyclonal to Calcium Pump PMCA3 ATPase.

New Product


Supplier: Tonbo Biosciences
Description: The 16-10A1 antibody reacts with mouse CD80, also known as B7-1, a 55 kDa type I transmembrane protein ligand for CD152 (CTLA-4) and for CD28, a co-stimulatory receptor for the T cell receptor (TCR). CD28 also binds a second B7 ligand known as CD86 (B7-2). Both CD80 and CD86 are expressed on activated B cells and antigen-presenting cells. These ligands trigger CD28 signaling in concert with TCR activation to drive T cell proliferation, induce high-level expression of IL-2, impart resistance to apoptosis, and enhance T cell cytotoxicity. The interaction / co-stimulatory signaling between the B7 ligands and CD28 or CTLA-4 provides crucial communication between T cells and B cells or APCs to coordinate the adaptive immune response.

Catalog Number: (10051-704)
Supplier: Tonbo Biosciences
Description: The GL-1 antibody reacts with mouse CD86, also known as B7-2, an 80 kDa cell surface protein which is a ligand for CD28, a co-stimulatory receptor for the T cell receptor (TCR). CD28 can also bind a second B7 ligand known as CD80 (B7-1). Both CD80 and CD86 are expressed on activated B cells and antigen-presenting cells. These ligands trigger CD28 signaling in concert with TCR activation to drive T cell proliferation, induce high-level expression of IL-2, impart resistance to apoptosis, and enhance T cell cytotoxicity. The interaction / co-stimulatory signaling between the B7 ligands and CD28 provides crucial communication between T cells and B cells or APCs to coordinate the adaptive immune response. 


Catalog Number: (10412-432)
Supplier: Bioss
Description: E2F's are DNA binding proteins, which associate with negative regulators, such as the retinoblastoma p107 protein, resulting in an altered rate of gene transcription. The E2F proteins contain several evolutionally conserved domains found in most members of the family. These domains include a DNA binding domain, a dimerization domain which determines interaction with the differentiation regulated transcription factor proteins (DP), a transactivation domain enriched in acidic amino acids, and a tumor suppressor protein association domain which is embedded within the transactivation domain. This protein and another 2 members, E2F2 and E2F3, have an additional cyclin binding domain. E2F1 is proposed to be involved in several cellular processes that range from tumor suppressor, cell progression and oncogenesis. E2F1 overexpression can also drive cells into apoptosis.


Catalog Number: (10412-916)
Supplier: Bioss
Description: E2F's are DNA binding proteins, which associate with negative regulators, such as the retinoblastoma p107 protein, resulting in an altered rate of gene transcription. The E2F proteins contain several evolutionally conserved domains found in most members of the family. These domains include a DNA binding domain, a dimerization domain which determines interaction with the differentiation regulated transcription factor proteins (DP), a transactivation domain enriched in acidic amino acids, and a tumor suppressor protein association domain which is embedded within the transactivation domain. This protein and another 2 members, E2F2 and E2F3, have an additional cyclin binding domain. E2F1 is proposed to be involved in several cellular processes that range from tumor suppressor, cell progression and oncogenesis. E2F1 overexpression can also drive cells into apoptosis.


Supplier: Brandtech
Description: Oil-free, single-application vacuum systems offer incredibly quiet vacuum operation with electronic or flow control systems and integrated solvent recovery accessories

Catalog Number: (75843-730)
Supplier: BIOGEMS INTERNATIONAL INC.
Description: The 16-10A1 antibody reacts with mouse CD80, also known as B7-1, a 55 kDa type I transmembrane protein ligand for CD152 (CTLA-4) and for CD28, a co-stimulatory receptor for the T cell receptor (TCR). CD28 also binds a second B7 ligand known as CD86 (B7-2). Both CD80 and CD86 are expressed on activated B cells and antigen-presenting cells. These ligands trigger CD28 signaling in concert with TCR activation to drive T cell proliferation, induce high-level expression of IL-2, impart resistance to apoptosis, and enhance T cell cytotoxicity. The interaction / co-stimulatory signaling between the B7 ligands and CD28 or CTLA-4 provides crucial communication between T cells and B cells or APCs to coordinate the adaptive immune response.


Catalog Number: (75843-716)
Supplier: BIOGEMS INTERNATIONAL INC.
Description: The 16-10A1 antibody reacts with mouse CD80, also known as B7-1, a 55 kDa type I transmembrane protein ligand for CD152 (CTLA-4) and for CD28, a co-stimulatory receptor for the T cell receptor (TCR). CD28 also binds a second B7 ligand known as CD86 (B7-2). Both CD80 and CD86 are expressed on activated B cells and antigen-presenting cells. These ligands trigger CD28 signaling in concert with TCR activation to drive T cell proliferation, induce high-level expression of IL-2, impart resistance to apoptosis, and enhance T cell cytotoxicity. The interaction / co-stimulatory signaling between the B7 ligands and CD28 or CTLA-4 provides crucial communication between T cells and B cells or APCs to coordinate the adaptive immune response.


Catalog Number: (CA76409-204)
Supplier: Sartorius
Description: Anodized Aluminum Closing Cap for Pump


Supplier: Labconco
Description: BVC Basic Liquid Aspiration Systems are designed for use with existing vacuum supplies, individual diaphragm pumps and house vacuum systems

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