4 Beads
Paz Warsager
I used these spiral sphere beads, along with several other faceted citrine beads in different shapes and diameters (all purchased from Tejas Beads) to design a Christmas gift for my younger daughter, who loves the warmth of citrine. The beads were consistent in size, hole diameter, color, and quality. I think she will be pleased with results.
These beads have such a beautiful red-orange color. They're perfectly cut. Smooth feel. Nice holes (I used a 22g sterling silver wire and all the beads went on beautifully). The color isn't quite as red as they show up in my photos.
I love how these faceted turquoise beads add a subtle touch of sparkle. I had a treasured, vintage turquoise pendant that I wanted to showcase, and these were perfect. I added accents of color with red jasper (also in this same order) and I am so delighted with my "new" necklace.
I am obsessed with these star beads! I have used them for glasses chains, bracelets, and boot harnesses so far and they are so stunning. My partner said they remind him of gummies. My only complaint is that on a few there are little imperfections in the finish of the beads. I just use those for the bracelets or boot harnesses so they aren't so close to my face.
Miyuki Delica Beads are finely crafted cylindrical seed beads made in Japan and world-renowned for their quality, craftsmanship, and color/finish selection. These 11/0 sized glass beads are the most popular size of the most popular seed bead! Enjoy our great selection and unbeatable prices.
We specialize in Miyuki and Toho Japanese seed beads with a large selection of sizes and colors. As bead specialists and experts, we also offer stringing supplies such as C-Lon beading cord, thread and satin cord for kumihimo and micro macrame. As well as shaped Czech seed beads including superduos and Czechmate two hole beads. Explore the selection we have available here on our website, but for the full selection visit our store.
Beautiful looking beads, well made, great quality. I will use for a Christmas decorations. .....But not only that, the customer service is beyond, helpful, nice and very professional they answer all my questions it was a pleasure to work with them!
As gorgeous as the pictures are on the site, they barely do justice to these amazing little treats. Each one is its own work of art. This store has such a fantastic selection, they respond to emails very quickly, they are super friendly and their shipments go out very quickly as well. I look forward to buying beads here for many years.
I've ordered Ebony beads from LOTS of suppliers. These are the best ones. All of Beads & Honey materials are the best though, and that's why I keep coming back. You get what you pay for, but here I feel like I'm getting more. Thank you!
Each impact resistant 2 ml tube contains 0.6 ml dry volume mixed 0.5 mm and 0.1mm ZR BashingBead lysis matrix. The state of the art, ultra-high density beads are fracture resistant, chemically inert, and ideal for disrupting tough-to-lyse biological samples. These beads are ideal for tough-to-lyse bacteria, yeast, fungi and algae.
KAPA HyperPure Beads is a suspension of paramagnetic beads in a buffer optimized for the purification or size selection of single- and double-stranded DNA in next-generation sequencing and other molecular biology workflows. The product is designed for fast and reliable purification or size selection of 1 ng to 5 g DNA in a single reaction.
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Saint-Gobain ZirPro stabilized zirconia and zirconium silicate ceramic beads provide a class-leading range of ceramic grinding media, with different densities and sizes to meet the process requirements of point, ink and coating applications.
Saint-Gobain ZirPro has developed an exhaustive class-leading range of ceramic beads to meet all the requirements for the milling of Li-ion battery materials, including anode, cathode, separators and specialty additive materials.
Offering the optimum combination of density, size and surface properties, Saint-Gobain ZirPro milling beads enhance grinding quality and productivity in the bio-technology, pharmaceutical and food sectors.
Superparamagnetic beads and buffer systems, such as AMPure XP Beads from Beckman Coulter, are critical reagents used at multiple points in NGS workflows and many PCR applications. These beads are used to clean-up various NGS and PCR reactions to remove unwanted salts, buffers, adaptors, primers and adaptor or primer dimers. They are also used to size select DNA fragments either before starting NGS library prep or at the end of library prep to produce optimally sized libraries and high quality sequencing results.
sbeadex SAB (sequencing application beads) represent the new generation of size selection and clean-up beads. sbeadex SAB play key roles in in the various steps of NGS and PCR workflows. sbeadex SAB exhibits excellent clean-up properties and provides accurate size selection performance from 200 to 700 bp. sbeadex SAB have improved surface properties minimising the risk of over-drying the beads as well as minimising any interactions with enzymes.
Figure 2. Agilent high sensitivity DNA electropherogram of left side size selections using various sbeadex SAB to DNA sample volume ratios. The input for each size selection experiment was 1 g of sheared human genomic DNA (IN, black line) in 100 L 10 mM Tris, pH 8.0.
Figure 3. Agilent high sensitivity DNA electropherogram of right side size selections. The input for each size selection experiment was 1 g of sheared human genomic DNA (IN, black line) in 100 L 10 mM Tris, pH 8.0. The first stage of the right side size selection protocol used the low sbeadex SAB ratios shown on the left side of the legend above. After 1st stage binding, the beads with the larger fragments bound to them were discarded, and additional sbeadex SAB were added to each supernatant to a final ratio of 1.5x. The right side size selected DNA fragments were eluted from the beads and analysed.
Figure 5. Agilent high sensitivity DNA electropherogram of dual sided size selections. The input for each size selection experiment was 1 g of sheared human genomic DNA (IN, black line) in 100 L 10 mM Tris, pH 8.0. For the first stage of the dual sided size selection protocol, the sbeadex SAB/sample ratios show on the left side of the legend above were used and for the second stage, the final sbeadex SAB/sample ratios were used. Final dual sided size selected samples were then analysed.
Available in 50 and 250 Reaction pack sizes. This product contains Concanavalin A (ConA) conjugated to paramagnetic microspheres. ConA is a lectin (carbohydrate-binding protein) that binds specifically to mannosyl- and glucosyl-containing extracellular glycoproteins. The ConA magnetic beads are therefore useful to immobilize cells or nuclei presenting these glycans in their extracellular matrices.
A bead is a small, decorative object that is formed in a variety of shapes and sizes of a material such as stone, bone, shell, glass, plastic, wood, or pearl and with a small hole for threading or stringing. Beads range in size from under 1 millimeter (0.039 in) to over 1 centimeter (0.39 in) in diameter.
Beads represent some of the earliest forms of jewellery, with a pair of beads made from Nassarius sea snail shells dating to approximately 100,000 years ago thought to be the earliest known example.[1][2] Beadwork is the art or craft of making things with beads. Beads can be woven together with specialized thread, strung onto thread or soft, flexible wire, or adhered to a surface (e.g. fabric, clay).
Beads can be divided into several types of overlapping categories based on different criteria such as the materials from which they are made, the process used in their manufacturing, the place or period of origin, the patterns on their surface, or their general shape. In some cases, such as millefiori and cloisonn beads, multiple categories may overlap in an interdependent fashion.
Beads can be made of many different materials. The earliest beads were made of a variety of natural materials which, after they were gathered, could be readily drilled and shaped. As humans became capable of obtaining and working with more difficult materials, those materials were added to the range of available substances.[1]
Beads were a part of different cultures, each made with different materials throughout history and using beads to form something handmade. Beads came in different colors, shapes, and forms, what materials were used, and whether there was a meaning or meaning behind the beads.
Beads are still made from many naturally occurring materials, both organic (i.e., of animal- or plant-based origin) and inorganic (purely mineral origin). However, some of these materials now routinely undergo some extra processing beyond mere shaping and drilling such as color enhancement via dyes or irradiation.
The natural organics include bone, coral, horn, ivory, seeds (such as tagua nuts), animal shells, and wood. For most of human history, pearls were the ultimate precious beads of natural origin because of their rarity; the modern pearl-culturing process has made them far more common. Amber and jet are also of natural organic origin although both are the result of partial fossilization.
The natural inorganics include various types of stones, ranging from gemstones to common minerals, and metals. Of the latter, only a few precious metals occur in pure forms, but other purified base metals may as well be placed in this category along with certain naturally occurring alloys such as electrum.
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