标签归档：gm

4102-100   GM-CSF, rat recombinant   品牌 Biovision

发表于由

GM-CSF, rat recombinant

货号： 4102-100      产品名称： GM-CSF, rat recombinant   品牌： Biovision 规格： 100 μg 3周到货 生化实验

GM-CSF, rat recombinant
A cytokine functioning as a white blood cell growth factor
Product Overview
Alternate Names / Synonyms: rat GM-CSF, GM-CSF, GMCSF, GM CSF, r-G-CSF, rr-G-CSF, recombinant rat G-CSF, recombinant GM-CSF
Gene Symbol: CSF2
Accession #: P48750
Gene ID: 116630
Source: E. coli
Appearance: Lyophilized protein
Physical Form Description: Sterile filtered and lyophilized from 10 mM Tris, pH 8.5.
Molecular Weight: 14.5 kDa
Purity by SDS-PAGE: ≥98%
Purity by HPLC: ≥98%
Endotoxin Level: <0.1 ng/μg
Biological Activity: The ED₅₀ determined by the dose-dependent stimulation of the proliferation of murine FDC-P1 cells is <0.01 ng/ml, corresponding to a specific activity of >1 x 10⁸ units/mg.
Reconstitution Instructions: Reconstitute in water to a concentration of 0.1-1.0 mg/ml. This solution can then be diluted into other aqueous buffers or stored at 4°C for 1 week or –20°C for future use.
Storage Temp.: -20°C
Shipping: Gel pack
Background Information: Rat GM-CSF (Granulocyte Macrophage Colony stimulating Factor) is a potent species-specific stimulator of bone marrow cells. GM-CSF stimulates precursor cells of granulocytes, macrophages and eosinophils. Recombinant rat GM-CSF is a 14.5 kDa globular protein consisting of 128 amino acid residues
Handling: Centrifuge the vial prior to opening.
Usage: For Research Use Only! Not to be used in humans.

-20°C

481909-1GM   Niclosamide   品牌 Merck

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Niclosamide

货号： 481909-1GM      产品名称： Niclosamide   品牌： Merck 规格： *** 3周到货 生化实验

Niclosamide
5-Chloro-N-(2-chloro-4-nitrophenyl)-2-hydroxy-benzamide, Autophagy Inducer III, STAT3 Inhibitor XV, Wnt Pathway Inhibitor XIII, mTOR Inhibitor IX
A cell-permeable salicylanilide that, in addition to its well-known antihelmintic efficacy, acts as a mammalian mTORC1, but not mTORC2, signaling inhibitor mechanistically distinct from rapamycin (Cat. Nos. 553210, 553211, & 553212). Likely a direct consequence of autophagy activation, Niclosamide is demonstrated to induce Wnt-independent Frizzled1 and Dishevelled-2 downregulation. Unrelated to its autophagy induction activity, Niclosamide is also shown to inhibit Stat3 signaling (IC50 = 0.25 µM in HeLa reporter assays). Efficiently inhibits breast cancer stem-like cells in vitro and in vivo.
产品信息
Form  Pale yellow solid
Molar mass  327.1
Protect from Light  是的
Packaged under inert gas  是的
Purity  ≥97% by HPLC
Solubility  DMSO or EtOH
Chemical formula  C13H8Cl2N2O4
CAS number  50-65-7
商店和运输信息
Storage  +2°C to +8°C
Ship  Shipped at Ambient Temperature or with Blue Ice or with Dry Ice
Regulatory Review

2°C – 8°C

1150-100GM   OmniPur ACRYLAMIDE, SOLID 100G   品牌 Merck

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OmniPur ACRYLAMIDE, SOLID 100G

货号： 1150-100GM      产品名称： OmniPur ACRYLAMIDE, SOLID 100G   品牌： Merck 规格： *** 3周到货 生化实验

OmniPur® Acrylamide – CAS 79-06-1 – Calbiochem
Propenamide, Acrylic Acid Amide
Suitable for polyacrylamide gel electrophoresis.
Specifications:
Assay: ≥99.9%
Conductivity (40%, water): ≤5 µmho
Free Acrylic Acid: ≤0.001%
Iron (Fe): ≤0.0001%
Lead (Pb): ≤0.0001%
Melting point: 84-86°C
pH (10% in 100 mM NaCl, , 25°C): 5.5-6.5
Protease: None detected
RNase: None detected
Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
产品信息
Form  Clear, colorless liquid
Molar mass  71.08
Chemical formula  CH2:CHCONH2
CAS number  79-06-1
商店和运输信息
Storage  +15°C to +30°C
Ship  Ambient Temperature Only

+15°C to +30°C

1200-200GM   OmniPur ACRYLAMIDE, SOLID 200G   品牌 Merck

发表于由

OmniPur ACRYLAMIDE, SOLID 200G

货号： 1200-200GM      产品名称： OmniPur ACRYLAMIDE, SOLID 200G   品牌： Merck 规格： *** 3周到货 生化实验

OmniPur® Acrylamide: Bis-acrylamide 19:1 Premixed Powder – Calbiochem
Suitable for DNA and RNA separation and sequencing. Premixed powder offers the convenience of three standard ratios of acrylamide to bis-acrylamide for convenience and safety. Reconstitute with deionized water to a final volume of 100 ml for the 40 g size and 500 ml for the 200 g size; yields a 40% working solution of 19:1 ratio. Molecular biology grade.
Specifications
DNase: None detected
Protease: None detected
RNase: None detected
Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
产品信息
Form  White crystalline solid
商店和运输信息
Storage  +15°C to +30°C
Ship  Ambient Temperature Only

+15°C to +30°C

2005-25GM   OmniPur AGAROSE PCR PLUS 25GM   品牌 Merck

发表于由

OmniPur AGAROSE PCR PLUS 25GM

货号： 2005-25GM      产品名称： OmniPur AGAROSE PCR PLUS 25GM   品牌： Merck 规格： *** 3周到货 生化实验

OmniPur® Agarose PCR Plus – CAS 9012-36-6 – Calbiochem
Suitable for a wide range of nucleic acid and protein gel applications. Especially for resolution of small DNA fragments of less than 1000 bp and PCR products. Prevents smearing or high fluorescence backgrounds. Of average gel strength and standard melting and gelling ranges. Low EEO for shorter electrophoretic runs. Molecular Biology grade.
Specifications
DNAse: none detected
RNAase: none detected
Protease: none detected
Sulfate (SO4): ≤0.10% max
EEO (-mr): ≤0.12
Endonuclease/ligase inhibitory factors: none detected
Gelling range (1.5%): 34-38°C
Gel strength (1.5%): 2000 g/cm2 min
Melting point (1.5%): 85-89°C
Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
产品信息
Form  Fine white powder
CAS number  9012-36-6
商店和运输信息
Storage  Room Temperature
Ship  Standard Handling

2010-100GM   OmniPur AGAROSE PCR PLUS 100GM   品牌 Merck

发表于由

OmniPur AGAROSE PCR PLUS 100GM

货号： 2010-100GM      产品名称： OmniPur AGAROSE PCR PLUS 100GM   品牌： Merck 规格： *** 3周到货 生化实验

OmniPur® Agarose PCR Plus – CAS 9012-36-6 – Calbiochem
Suitable for a wide range of nucleic acid and protein gel applications. Especially for resolution of small DNA fragments of less than 1000 bp and PCR products. Prevents smearing or high fluorescence backgrounds. Of average gel strength and standard melting and gelling ranges. Low EEO for shorter electrophoretic runs. Molecular Biology grade.
Specifications
DNAse: none detected
RNAase: none detected
Protease: none detected
Sulfate (SO4): ≤0.10% max
EEO (-mr): ≤0.12
Endonuclease/ligase inhibitory factors: none detected
Gelling range (1.5%): 34-38°C
Gel strength (1.5%): 2000 g/cm2 min
Melting point (1.5%): 85-89°C
Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
产品信息
Form  Fine white powder
CAS number  9012-36-6
商店和运输信息
Storage  Room Temperature
Ship  Standard Handling

2020-500GM   OmniPur AGAROSE PCR PLUS 500GM   品牌 Merck

发表于由

OmniPur AGAROSE PCR PLUS 500GM

货号： 2020-500GM      产品名称： OmniPur AGAROSE PCR PLUS 500GM   品牌： Merck 规格： *** 3周到货 生化实验

OmniPur® Agarose PCR Plus – CAS 9012-36-6 – Calbiochem
Suitable for a wide range of nucleic acid and protein gel applications. Especially for resolution of small DNA fragments of less than 1000 bp and PCR products. Prevents smearing or high fluorescence backgrounds. Of average gel strength and standard melting and gelling ranges. Low EEO for shorter electrophoretic runs. Molecular Biology grade.
Specifications
DNAse: none detected
RNAase: none detected
Protease: none detected
Sulfate (SO4): ≤0.10% max
EEO (-mr): ≤0.12
Endonuclease/ligase inhibitory factors: none detected
Gelling range (1.5%): 34-38°C
Gel strength (1.5%): 2000 g/cm2 min
Melting point (1.5%): 85-89°C
Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
产品信息
Form  Fine white powder
CAS number  9012-36-6
商店和运输信息
Storage  Room Temperature
Ship  Standard Handling

2070-100GM   OmniPur AGROSE, LOW MELTING 100GM   品牌 Merck

发表于由

OmniPur AGROSE, LOW MELTING 100GM

货号： 2070-100GM      产品名称： OmniPur AGROSE, LOW MELTING 100GM   品牌： Merck 规格： *** 3周到货 生化实验

OmniPur® Agarose, Low Melting – CAS 9012-36-6 – Calbiochem
Preparative agarose that melts at 65°C and remains liquid at 37° for several hours. Allows for digestions and ligations in melted gel and easy recovery from gel slices. Suitable for IEF and electrophoresis.
Molecular Biology Grade
DNAse: none detected
RNAse: none detected
Protease: none detected
EEO (-mr): 0.15 max
Gelling range (1%): 24-29°C
Gel Strength (1%): 250 g/cm2 min
Melting point (1%): 62-68°C
Sulfate (SO4): ≤0.15%
Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
产品信息
Form  White powder
CAS number  9012-36-6
商店和运输信息
Ship  Standard Handling

2081-100GM   OmniPur AGAROSE SFR,100GM   品牌 Merck

发表于由

OmniPur AGAROSE SFR,100GM

货号： 2081-100GM      产品名称： OmniPur AGAROSE SFR,100GM   品牌： Merck 规格： *** 3周到货 生化实验

OmniPur® Agarose Super-Fine Resolution – CAS 9012-36-6 – Calbiochem
Suitable for microsatellite analysis, RFLP and AFLP and analytical and preparative electrophoresis. Provides 2% resolution in the 200 bp-1,000 bp range.
Specifications:
Ash: ≤0.35%
Conductivity (1%, water): ≤10 µmho
DNase: None detected
EEO (-mr): ≤0.12
Gelling range (1.5%): ≤30.0°C
Gel strength (1.5%): ≥500 g/cm
Melting point (1.5%): ≤70.0°C Moisture (H2O) ≤7.0%
Protease: None detected
RNase: None detected
Sulfate (SO4): ≤0.11%
Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
产品信息
Form  Fine white powder
CAS number  9012-36-6
商店和运输信息
Storage  +15°C to +30°C
Ship  Ambient Temperature Only

+15°C to +30°C

2082-250GM   OmniPur AGAROSE SFR 250GM   品牌 Merck

发表于由

OmniPur AGAROSE SFR 250GM

货号： 2082-250GM      产品名称： OmniPur AGAROSE SFR 250GM   品牌： Merck 规格： *** 3周到货 生化实验

OmniPur® Agarose Super-Fine Resolution – CAS 9012-36-6 – Calbiochem
Suitable for microsatellite analysis, RFLP and AFLP and analytical and preparative electrophoresis. Provides 2% resolution in the 200 bp-1,000 bp range.
Specifications:
Ash: ≤0.35%
Conductivity (1%, water): ≤10 µmho
DNase: None detected
EEO (-mr): ≤0.12
Gelling range (1.5%): ≤30.0°C
Gel strength (1.5%): ≥500 g/cm
Melting point (1.5%): ≤70.0°C Moisture (H2O) ≤7.0%
Protease: None detected
RNase: None detected
Sulfate (SO4): ≤0.11%
Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
产品信息
Form  Fine white powder
CAS number  9012-36-6
商店和运输信息
Storage  +15°C to +30°C
Ship  Ambient Temperature Only

+15°C to +30°C

2090-100GM   OmniPur AGAROSE,OMNIPUR 100GM   品牌 Merck

发表于由

OmniPur AGAROSE,OMNIPUR 100GM

货号： 2090-100GM      产品名称： OmniPur AGAROSE,OMNIPUR 100GM   品牌： Merck 规格： *** 3周到货 生化实验

OmniPur® Agarose, High Gel Strength – CAS 9012-36-6 – Calbiochem
Suitable for pulsed field applications. Can also be used for resolving nucleic acids down to 200 bp. High gel strength prevents tearing in procedures that require physical manipulation of the gel. Molecular biology grade.
Specifications:
Ash ≤0.25%
DNase: None detected
EEO (-mr): ≤0.12
Gelling range (1.5%): 36.0-37.5°C
Gel strength (1.5%): ≥3200 g/cm
Melting point (1.5%): 86.5-89.5°C
Moisture (H2O): 7≤.0%
Protease: None detected
RNase: None detected
Sulfate (SO4): ≤0.12%
Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
产品信息
Form  White powder
CAS number  9012-36-6
商店和运输信息
Storage  +15°C to +30°C
Ship  Ambient Temperature Only

+15°C to +30°C

2120-100GM   OmniPur AGAROSE,OMNIPUR 100GM   品牌 Merck

发表于由

OmniPur AGAROSE,OMNIPUR 100GM

货号： 2120-100GM      产品名称： OmniPur AGAROSE,OMNIPUR 100GM   品牌： Merck 规格： *** 3周到货 生化实验

OmniPur® Agarose – CAS 9012-36-6 – Calbiochem
Suitable for a wide range of nucleic acid and protein gel applications. Of average gel strength and standard melting and gelling ranges. Low EEO for shorter electrophoretic runs. Molecular biology grade.
Specifications
DNAse: none detected
RNAse: none detected
Protease: none detected
Sulfate (SO4): ≤0.15%
EEO (-mr): ≤0.1
Gelling range (1%): 36-39°C
Gel strength (1%): 1200 g/cm2 min
Melting point (1%): 87-89°C
Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
产品信息
Form  Fine white powder
CAS number  9012-36-6
商店和运输信息
Storage  Room Temperature
Ship  Standard Handling

RT

2125-500GM   OmniPur AGAROSE,OMNIPUR 500GM   品牌 Merck

发表于由

OmniPur AGAROSE,OMNIPUR 500GM

货号： 2125-500GM      产品名称： OmniPur AGAROSE,OMNIPUR 500GM   品牌： Merck 规格： *** 3周到货 生化实验

OmniPur® Agarose – CAS 9012-36-6 – Calbiochem
Suitable for a wide range of nucleic acid and protein gel applications. Of average gel strength and standard melting and gelling ranges. Low EEO for shorter electrophoretic runs. Molecular biology grade.
Specifications
DNAse: none detected
RNAse: none detected
Protease: none detected
Sulfate (SO4): ≤0.15%
EEO (-mr): ≤0.1
Gelling range (1%): 36-39°C
Gel strength (1%): 1200 g/cm2 min
Melting point (1%): 87-89°C
Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
产品信息
Form  Fine white powder
CAS number  9012-36-6
商店和运输信息
Storage  Room Temperature
Ship  Standard Handling

RT

220201-250GM   CHAPS, Molecular Biology Grade   品牌 Merck

发表于由

CHAPS, Molecular Biology Grade

货号： 220201-250GM      产品名称： CHAPS, Molecular Biology Grade   品牌： Merck 规格： *** 3周到货 生化实验

CHAPS, Molecular Biology Grade
3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate
Zwitterionic detergent that combines features of bile salts and N-alkyl sulfobetaines. Better at solubilizing proteins than structurally-related carboxylic acid anions and is much more effective at breaking protein-protein interactions than either sodium cholate or TRITON® X-100 Detergent. Capable of solubilizing the opiate receptor to a state exhibiting reversible binding of opiates. Also, capable of disaggregating cytochrome P450 to its monomeric form without denaturation. Has a small micellar molecular weight and a high critical micellar concentration and can be removed from either gels or protein solutions by dialysis across a membrane. Aggregation number: 4-14. Conductivity (1.0 M, 24°C): <100 µmhos.
产品信息
Form  White crystalline powder
Molar mass  614.9
Hygrocopic  是的
Purity  ≥98% by NMR
Contaminants  DNase, RNase, and Protease: none detected
Aggregation Number  4 – 14
CMC  6 – 10 mM
Micellar weight  6150
Solubility  H2O
Chemical formula  C32H58N2O7S
CAS number  75621-03-3
Merck USA index 14, 2044
商店和运输信息
Storage  +15°C to +30°C
Ship  Ambient Temperature Only
Harmful
安全标示
S Phrase  S: 26-36
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Wear suitable protective clothing.
R Phrase  R: 22-36/38
Harmful if swallowed.
Irritating to eyes and skin.

+15°C to +30°C

220411-100GM   Chenodeoxycholic Acid, Sodium Salt   品牌 Merck

发表于由

Chenodeoxycholic Acid, Sodium Salt

货号： 220411-100GM      产品名称： Chenodeoxycholic Acid, Sodium Salt   品牌： Merck 规格： *** 3周到货 生化实验

Chenodeoxycholic Acid, Sodium Salt
Bile acid that has been shown to increase intracellular Ca2+ in isolated rat hepatocyte couplets. Induces a permeability transition in freshly isolated rat liver mitochondria.
产品信息
Form  White solid
Molar mass  414.6
Hygrocopic  是的
Purity  >95% by TLC
Heavy metals  <10 ppm
Solubility  H2O or Aqueous Buffers
Chemical formula  C24H39O4 · Na
RTECS  FZ2231000
CAS number  2646-38-0
Merck USA index 14, 2054
商店和运输信息
Storage  +15°C to +30°C
Ship  Ambient Temperature Only
Harmful & Carcinogenic / Teratogenic
安全标示
S Phrase  S: 22-36-53
Do not breathe dust.
Wear suitable protective clothing.
Avoid exposure – obtain special instructions before use.
R Phrase  R: 20/21/22-40
Harmful by inhalation, in contact with skin and if swallowed.
Limited evidence of a carcinogenic effect.

+15°C to +30°C

2240-500GM   OmniPur CASAMINO ACID 500GM   品牌 Merck

发表于由

OmniPur CASAMINO ACID 500GM

货号： 2240-500GM      产品名称： OmniPur CASAMINO ACID 500GM   品牌： Merck 规格： *** 3周到货 生化实验

OmniPur® Casamino Acids – CAS 65072-00-6 – Calbiochem
Casamino acids are all of the naturally occurring amino acids and particularly rich in essential amino acids. Casamino acids have undergone a nearly complete acid hydrolysis of the casein proteins until all of the nitrogen is converted to free amino acids.
Specifications:
Amino nitrogen/Total nitrogen: ≥55%
Ash: ≤40%
Coliforms: ≤10/gram
Loss on drying: ≤6.0%
pH (2%, water) at 25°C: 5.5-7.0
Salmonella: None detected
Solubility (2%, water): Passes test
Standard plate count: ≤10000CFU/g
Total nitrogen (N): ≥8.0%
Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
产品信息
Form  Off-white to beige powder
CAS number  65072-00-6
商店和运输信息
Storage  +15°C to +30°C
Ship  Ambient Temperature Only

+15°C to +30°C

2300-25GM   OmniPur AMMONIUM PERSULFATE 25GM   品牌 Merck

发表于由

OmniPur AMMONIUM PERSULFATE 25GM

货号： 2300-25GM      产品名称： OmniPur AMMONIUM PERSULFATE 25GM   品牌： Merck 规格： *** 3周到货 生化实验

OmniPur® Ammonium Persulfate – CAS 7727-54-0 – Calbiochem
Initiator for acrylamide polymerization. Suitable for use as a catalyst in PAGE. Molecular biology grade.
Assay: ≥98%
Chloride and Chlorate (as Cl): ≤0.001%
Heavy metals (as Pb): ≤0.005%
Residue on Ignition: ≤0.05%
Insoluble matter: ≤0.005%
Iron: ≤0.001%
Manganese (Mn): ≤0.00005%
Titrable Free Acid: ≤0.04 meq/g
Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
产品信息
Form  White crystalline powder
Molar mass  228.2
Chemical formula  (NH4)2S2O8
CAS number  7727-54-0
商店和运输信息
Hazardous Materials Attention: Due to the nature of the Hazardous Materials in this shipment, additional shipping chargesmay be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.
Storage  +15°C to +30°C
Ship  Ambient Temperature Only
Irritant

+15°C to +30°C