Inoculating Loops and Needles
Devices used for inoculation, serial dilution, sterile sampling, sample transfer, and microbiological sample spreading; available in materials such as polymers, aluminum, and other metals. Includes disposable and color-coded products.
Inoculating loops and needles (sometimes called microstreakers or inoculating wands) are hand-held devices for inoculating plated or tubed growth media with micro-organisms such as bacteria or yeasts prior to incubation, multiplication, and growth. The inoculum is typically streaked onto, or stabbed into, solid agar-based media, or simply introduced and dispersed into liquid media. Inoculating loops and needles are also useful for sampling and transferring small quantities of micro-organism prior to further analysis, microscopic examination, or serial dilution.
Inoculating loops and needles consist of a handle with a terminal loop or needle that is designed to pick up and transfer a small quantity of inoculum (typically 1 to 10 μL) from a donor culture to the growth medium of choice. Some loops are calibrated and color-coded to transfer semi-quantitative amounts of inoculum.
TWD Scientific LLC Loop, Twdbiox, 10Ul, Orange, Sterile, Polystyrene, Ultra-Smooth Loop Surface, 1000/Case
10µl Orange Polystyrene Sterile Inoculating Loops. Features An Ultra-Smooth Loop Surface. Packed In A Sterile Zip-Seal Bag. 25 Loops/Pack, 40 Packs/Case, Price/Case
Electron Microscopy Sciences Inoculating Loops, 2x45 mm, 26 Gauge, 45 mm OAL
Our high quality inoculating loops are made from platinum wire. The 15% iridium adds necessary rigidity permitting thinner wire for delicate work. The loop section is welded and smoothly finished to form a "perfect circle".
Diameter: 2 mm
Wire: 26 gauge
OAL: 45 mm
ABclonal Technology Rig-I/DDX58 Rabbit pAb
DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases which are implicated in a number of cellular processes involving RNA binding and alteration of RNA secondary structure. This gene encodes a protein containing RNA helicase-DEAD box protein motifs and a caspase recruitment domain (CARD). It is involved in viral double-stranded (ds) RNA recognition and the regulation of the antiviral innate immune response. Mutations in this gene are associated with Singleton-Merten syndrome 2.
Electron Microscopy Sciences Polystyrene Yellow Loop, 10 mcL
Precision molded loop made from polystyrene eliminating the need for flaming metal loops and exposure to airborne pathogens. Made from virgin raw material which complies with USP class VI requirements. Cross contamination due to improper sterilization is eliminated. Surface treated for enhanced droplet adhesion. Supplied sterile in easy-to-open packs of 10 or 25. Color coded for product identification. Problem-free inoculation with smooth loop surface. Calibration certificate available.
Volume: 10 µl
Electron Microscopy Sciences Graefe Micro Hook, Blunt
Blunt, made from all stainless steel construction.
Electron Microscopy Sciences Polystyrene White Needle
Precision molded loop made from polystyrene eliminating the need for flaming metal loops and exposure to airborne pathogens. Made from virgin raw material which complies with USP class VI requirements. Cross contamination due to improper sterilization is eliminated. Surface treated for enhanced droplet adhesion. Supplied sterile in easy-to-open packs of 10 or 25. Color coded for product identification. Problem-free inoculation with smooth loop surface. Calibration certificate available.
Medchemexpress LLC INO-1001 | 501364-82-5 | C23H25N3O4S | 100 MG
INO-1001 is a potent and selective poly (ADP-ribose) polymerase (PARP) inhibitor. It enhances radiation sensitivity and radiation-induced cell killing by interfering with DNA repair mechanisms, leading to necrotic cell death. This compound also exhibits anti-tumor effects and has a purity of 98.86%.
- Potent and selective PARP inhibitor
- Enhances radiation sensitivity
- Interferes with DNA repair mechanisms
- Leads to necrotic cell death
- Exhibits anti-tumor effects
- Purity of 98.86%
- IC50 of 0.05 µM in Chinese hamster ovary AA8 (CHO) cells
Med Vet International 1-1/2" Keith Needle, Straight, Triangular Cutting Point, J7050A, 6-pk.
Triangular cutting point. 6/pk. 1 1/2”
Mitegen MicroLoop LD Assembly; box of 20 assemblies, 30 micron MicroLoops LD, 20 mounts on 18mm/SPINE length rods adhered into B5 bases.
MiTeGen offers ready-to-use assemblies for cryocrystallography. This page offers assemblies of Dual Thickness MicroLoopLD™ (M5) styles epoxied into the B5 Goniometer Bases. These assemblies are ideal for standard lab use or high-throughput applications. Each pack consists of 20 mounts epoxied into the goniometer bases, carefully loaded into our base holder and case.
Medchemexpress LLC Ino-1001 | 501364-82-5 | C23H25N3O4S | 50 MG
INO-1001 is a potent and selective poly (ADP-ribose) polymerase (PARP) inhibitor. It acts as a potent enhancer of radiation sensitivity, augmenting radiation-induced cell killing by interfering with DNA repair mechanisms, which leads to necrotic cell death. INO-1001 has demonstrated anti-tumor effects.
- Potent and selective poly (ADP-ribose) polymerase (PARP) inhibitor.
- Enhances radiation sensitivity.
- Augments radiation-induced cell killing.
- Interferes with DNA repair mechanisms.
- Leads to necrotic cell death.
- Exhibits anti-tumor effects.
- Inhibits PARP at 0.05 μM in Chinese hamster ovary AA8 (CHO) cells.
- ED50 of 1 μM for inhibition of PARP1 in CHO-K1 cells.