Juniors' Platform 9 3/4 Harry Potter Tee, Teens, Size: Large, Purple

Juniors' Platform 9 3/4 Harry Potter Tee, Teens, Size: Large, Purple

Get ready for the school year with this juniors' graphic Platform 9 3/4 Harry Potter tee. V-neck Short sleeve Hi-lo hemline Fabric & Care Polyester, rayon Machine wash Imported Size: Large. Color: Purple. Gender: Female. Age Group: Kids. Material: Poly... more

$12.99

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Juniors' Platform 9 3/4 Harry Potter Tee, Teens, Size: Small, Purple

Juniors' Platform 9 3/4 Harry Potter Tee, Teens, Size: Small, Purple

Get ready for the school year with this juniors' graphic Platform 9 3/4 Harry Potter tee. V-neck Short sleeve Hi-lo hemline Fabric & Care Polyester, rayon Machine wash Imported . more

$12.99

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Star Wars X-Wing Squadron Fighter Pilot School Fashion Backpack

Star Wars X-Wing Squadron Fighter Pilot School Fashion Backpack

Star Wars is the most famous story in the galaxy! It has become the ultimate in sci-fi fantasy and second to none in popularity. With time fans will gravitate to either the the jedi force or the dark side. This backpack looks like a X-Wing fighter... more

$52.99 $39.95

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bioWORLD 41300009-1 Methotrexate, 500 mg

bioWORLD 41300009-1 Methotrexate, 500 mg

A cell cycle arresting agent that inhibits DHFR. Antineoplastic agent that acts as an antimetabolite of folic acid biosynthesis. Protect from light. May cause heritable genetic damage. May cause harm to unborn child. more

$199.15

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bioWORLD 41900216-2 Sodium Phosphate, Monobasic, Anhydrous, 1 kg

bioWORLD 41900216-2 Sodium Phosphate, Monobasic, Anhydrous, 1 kg

A chemical compound of sodium with a phosphate counter ion. Used as a laxative and, in combination with other sodium phosphates, as a pH buffer. Used for water treatment to boiler, detergent, cleaning agent, dyeing flux, for tanning and electroplating.... more

$78.32

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bioWORLD 41900216-1 Sodium Phosphate, Monobasic, Anhydrous, 500 g

bioWORLD 41900216-1 Sodium Phosphate, Monobasic, Anhydrous, 500 g

A chemical compound of sodium with a phosphate counterion. Used as a laxative and, in combination with other sodium phosphates, as a pH buffer. Used for water treatment to boiler, detergent, cleaning agent, dyeing flux, for tanning and electroplating.... more

$54.11

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bioWORLD 40710020-1 Gentamicin Sulfate, 5 g

bioWORLD 40710020-1 Gentamicin Sulfate, 5 g

An aminoglycosidal antibiotic with activity against Gram-negative bacteria. Aminoglycosides bind to 30S and 50S subunits inhibiting protein synthesis. more

$86.45

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bioWORLD 21560033-2 Trypsin Enzyme, 1:300, 50 g

bioWORLD 21560033-2 Trypsin Enzyme, 1:300, 50 g

Appearance White to off-white powder. more

$130.83

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bioWORLD 40320050-3 Calcium Chloride, 15 mm, Sterile, 500 mL

bioWORLD 40320050-3 Calcium Chloride, 15 mm, Sterile, 500 mL

It has several common applications such as brine for refrigeration plants, ice and dust control on roads, and in concrete. The anhydrous salt is also widely used as a desiccant, where it will adsorb so much water that it will eventually dissolve in its... more

$51.56

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bioWORLD 42190000-1 Uracil (Ultra Pure Grade), 250 g

bioWORLD 42190000-1 Uracil (Ultra Pure Grade), 250 g

Synonym: 2,4-Dihydroxypyrimidine. Common and naturally occurring pyrimidine derivative. more

$77.81

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bioWORLD 40710020-3 Gentamicin Sulfate, 25 g

bioWORLD 40710020-3 Gentamicin Sulfate, 25 g

An aminoglycosidal antibiotic with activity against Gram-negative bacteria. Aminoglycosides bind to 30S and 50S subunits inhibiting protein synthesis. more

$211.82

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bioWORLD 40340004-2 Coomassie Blue R-250 (2x), 1 L

bioWORLD 40340004-2 Coomassie Blue R-250 (2x), 1 L

A commonly used analytical biochemistry dye and P2X7 antagonist. Stain for location and detection of proteins. Protocol: After SDS-PAGE, transfer the gels in fixing solution (30% methanol and 7% acetic acid) for 30 min. under constant agitation.... more

$87.44

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bioWORLD 41610000-1 Penicillin G, Gamma Irradiated, 20 mL

bioWORLD 41610000-1 Penicillin G, Gamma Irradiated, 20 mL

Works by cell wall inhibition. When reconstituted in 20ml sterile H2O, yields 10,000 U/ml Penicillin G. Gamma Irradiated. Tissue Culture Grade (Proteomics Grade also available). For in vitro lab and research use only, not for human use or consumption. more

$44.21

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bioWORLD 30630111-1 Schenk and Hildebrandt Medium, 1 x 10 L

bioWORLD 30630111-1 Schenk and Hildebrandt Medium, 1 x 10 L

Sucrose, Cytokines, Vitamins, and Auxins should be added as needed, Plant tissue culture tested. more

$20.97

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bioWORLD 10530016-3 TAE Buffer, 50X Liquid Concentrate

bioWORLD 10530016-3 TAE Buffer, 50X Liquid Concentrate

Tris-Acetate-EDTA (TAE) buffer, 50X. more

$165.39

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bioWORLD 41410004-1 Neomycin Sulfate, 25 g

bioWORLD 41410004-1 Neomycin Sulfate, 25 g

Aminoglycoside with activity against many Gram-negative bacteria. Binds to ribosomal subunit and inhibits protein synthesis. Blocks voltage-sensitive Ca2+ channels. Used as a selective agent for the incorporation of the (APH3`) gene. more

$76.80

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bioWORLD 10530014-2 TAE Buffer, 25X Quick-mix Pack (Pack of 4)

bioWORLD 10530014-2 TAE Buffer, 25X Quick-mix Pack (Pack of 4)

A common buffer for electrophoresis. Each Ready-Pack prepares 1 L of 10X concentrate. more

$91.26

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bioWORLD 42020244-2 Tris-CAPS Buffer (10X), pH 9.6, 1000 mL

bioWORLD 42020244-2 Tris-CAPS Buffer (10X), pH 9.6, 1000 mL

Blot buffer used for transfer of proteins from the gel onto the membrane. more

$80.74

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bioWORLD 40100004-1 ACES (N-[carbamoylmethyl]-2-Aminoethane-Sulfonic Acid, 100 g

bioWORLD 40100004-1 ACES (N-[carbamoylmethyl]-2-Aminoethane-Sulfonic Acid, 100 g

Appearance: White crystals, Melting Point: >220 °C (dec.)(lit.). more

$105.95

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bioWORLD 41840000-1 Rhodamine B, 25 g

bioWORLD 41840000-1 Rhodamine B, 25 g

A biotechnology stain used for conjugation to antibodies for use in fluorescence microscopy. more

$43.31

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bioWORLD 40490004-2 2'-Deoxycytidine Hydrochloride, 10 g

bioWORLD 40490004-2 2'-Deoxycytidine Hydrochloride, 10 g

Ultra Pure Grade. Em (280 nm, 0.1N HCl): >12,800. Hygroscopic. Appearance: White crystalline powder. more

$214.37

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bioWORLD 40700068-2 L-Glutamic Acid, 1 kg

bioWORLD 40700068-2 L-Glutamic Acid, 1 kg

Synonym: (S)-2-Aminopentanedioic acid. A non-essential amino acid. Amino acid neurotransmitter that is an agonist to all subtypes of glutamate receptors (metabotropic, kainate, NMDA, and AMPA). more

$254.18

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bioWORLD 21770009-1 Bromothymol Blue, Sodium Salt, 25 g

bioWORLD 21770009-1 Bromothymol Blue, Sodium Salt, 25 g

Used as a pH indicator. ACS Grade. 3,3'-Dibromothymolsulphonephthalein Visual transition interval pH 6.0-7.6. more

$47.40

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bioWORLD 10530031-2 Tris-Glycine Buffer, 10x Liquid Concentrate (Pack of 4)

bioWORLD 10530031-2 Tris-Glycine Buffer, 10x Liquid Concentrate (Pack of 4)

The TG Buffers are blended using pure reagents to provide the highest quality buffers for protein research. Ideal for protein separation, this buffer is formulated using Pro-Pure Tris powder to ensure exceptional purity and the absence of nuclease and... more

$78.25

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bioWORLD 41320016-2 Magnesium Sulfate, 1M, Sterile, 100 mL

bioWORLD 41320016-2 Magnesium Sulfate, 1M, Sterile, 100 mL

Magnesium Sulfate. 1M Magnesium Sulfate solution. Common metal solution. more

$42.32

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bioWORLD 40330000-4 CAPS (3-[Cyclohexylamino]-1-Propanesulfonic Acid), 100 g

bioWORLD 40330000-4 CAPS (3-[Cyclohexylamino]-1-Propanesulfonic Acid), 100 g

A common "Good Buffer" because it has a pKa value near physiological pH, it is not absorbed through cell membranes, and it is essentially transparent to UV light. It's used for culturing cells in-vitro and other biological applications. more

$85.54

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bioWORLD 41600048-2 PEG 8000 (Polyethylene Glycol), 1 kg

bioWORLD 41600048-2 PEG 8000 (Polyethylene Glycol), 1 kg

Biotechnology Grade. DNase/RNase: None Detected. Appearance: Solid. more

$83.96

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bioWORLD 41320044-3 MOPS (3-[N-Morpholino] Propane Sulfonic Acid), Free Acid, 500 g

bioWORLD 41320044-3 MOPS (3-[N-Morpholino] Propane Sulfonic Acid), Free Acid, 500 g

Also known as 3-[N-Morpholino] Propane Sulfonic Acid. A zwitterionic electrophoresis buffer for RNA in agarose gels. It is not absorbed through cell membranes and it is essentially transparent to UV light. Used for culturing cells in-vitro and other... more

$163.79

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bioWORLD 40300140-2 L-Cysteine Hydrochloride, 250 g

bioWORLD 40300140-2 L-Cysteine Hydrochloride, 250 g

Used in fields of medicine, food processing, biological study, materials of chemical industry and so on. High Purity Grade. more

$95.88

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bioWORLD 40340016-2 Crystal Violet, 500 g

bioWORLD 40340016-2 Crystal Violet, 500 g

A component of Gram staining in microorganisms and cell lines. Certified Grade. Synonym: Basic Violet 3; Methyl Violet 10B. more

$170.82

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bioWORLD 10530027-1 TBS Buffer, 10X Low Salt Liquid Concentrate

bioWORLD 10530027-1 TBS Buffer, 10X Low Salt Liquid Concentrate

TBS Buffer, 10X (high salt) Used in Western blot washing protocols. more

$35.54

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bioWORLD 10570024-1 Orange-G Loading Dye with Glycerol, 6X

bioWORLD 10570024-1 Orange-G Loading Dye with Glycerol, 6X

Gel loading dye used in molecular biology protocols. more

$29.22

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bioWORLD 40820000-4 HEPES (N-[2-Hydroxyethyl]Piperazine-N'-[Ethanesulfonic Acid]), Free Acid, 1 kg

bioWORLD 40820000-4 HEPES (N-[2-Hydroxyethyl]Piperazine-N'-[Ethanesulfonic Acid]), Free Acid, 1 kg

Also known as N-[2-Hydroxyethyl]piperazine-N`-[2-ethanesulfonic acid]. A zwitterionic "Good Buffer" because it has a pKa value near physiological pH, it is not absorbed through cell membranes, and it is essentially transparent to UV light. Used for... more

$251.37

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bioWORLD 41900140-2 Spermidine, 25 g

bioWORLD 41900140-2 Spermidine, 25 g

A NOS1 inhibitor and NMDA and T4 polynucleotide kinase activator. Synonym: N-(3-Aminopropyl)-1,4-diaminobutane. more

$388.97

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bioWORLD 30620105-1 YT Medium, 1 kg

bioWORLD 30620105-1 YT Medium, 1 kg

Used for the cultivation of recombinant strains of Escherichia coli. more

$122.42

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bioWORLD 30630028-2 Gamborg B5 Medium, 1 x 25 L

bioWORLD 30630028-2 Gamborg B5 Medium, 1 x 25 L

Contains Micronutrients and Macronutrients as described by Gamborg, et al. (1968). Sucrose, Cytokines, Vitamins, and Auxins should be added as needed. more

$29.51

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bioWORLD 30611009-1 DMEM, High Glucose without L-Glutamine, Phenol Red or Sodium Pyruvate, 500 mL

bioWORLD 30611009-1 DMEM, High Glucose without L-Glutamine, Phenol Red or Sodium Pyruvate, 500 mL

DMEM (liquid), High glucose without L-glutamine, item #785034, contains a pyridoxine hydrochloride supplement. Does not include phenol red or sodium pyruvate. Dulbecco's Modified Eagle's Medium (DMEM) is a modification of Basal Medium Eagle (BME),... more

$91.69

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bioWORLD 30630115-2 Sequestrene 330 10% Iron Chelate, 100 g

bioWORLD 30630115-2 Sequestrene 330 10% Iron Chelate, 100 g

Sequestrene 138 is a strong chelate that maintains and protects iron availability in a wide variety of problem soils. Plus, Sequestrene has the added flexibility for either foliar or soil applications. Sequestrene 138, a 6 percent fully chelated EDDHA... more

$23.23

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bioWORLD 30621015-2 M9 Minimal Salts (5x), Dry Powder, 1 kg

bioWORLD 30621015-2 M9 Minimal Salts (5x), Dry Powder, 1 kg

Salts used to make M9 Minimal Medium For cultivation of recombinant strains of E. coli May also be used for maintenance of F'-containing strains of E. coli with M13 single-stranded, filamentous bacteriophage pH: 6.8 Dehydrated Appearance: white,... more

$115.48

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bioWORLD 21770006-3 Basic Fuchsin, 25 g

bioWORLD 21770006-3 Basic Fuchsin, 25 g

A metachromatic stain of cytoplasm and nuclei. High Purity Grade. Solubility test: Passes. EM (543nm, 50% methanol): 86,900. Dye content >88%. A550 >0.65. Staining, leilson procedure: Passes. more

$115.48

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