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L-Threonine ≥98.5%, crystals FCC

Popis: L-Threonine, Crystal, FCC - The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
Katalogové číslo: SPCMT1057-1KG
Měrná jednotka: 1 * 1 kg
Dodavatel: Spectrum Chemical
Image Unavailable-SPCMXA105-45KGBL

Xantanová guma NF

Popis: Xanthan Gum, NF is a natural gum polysaccharide used as a thickener or rheology modifier and emulsion stabilizer. Spectrum Chemical NF products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities
Katalogové číslo: SPCMXA105-45KGBL
Měrná jednotka: 1 * 45 kg
Dodavatel: Spectrum Chemical

Certifikáty


Image Unavailable-BOSSBS-15482R-A647

Anti-hHR23b Rabbit Polyclonal Antibody (ALEXA FLUOR® 647)

Popis: Multiubiquitin chain receptor involved in modulation of proteasomal degradation. Binds to polyubiquitin chains. Proposed to be capable to bind simultaneously to the 26S proteasome and to polyubiquitinated substrates and to deliver ubiquitinated proteins to the proteasome. May play a role in endoplasmic reticulum-associated degradation (ERAD) of misfolded glycoproteins by association with PNGase and delivering deglycosylated proteins to the proteasome. Involved in global genome nucleotide excision repair (GG-NER) by acting as component of the XPC complex. Cooperatively with CETN2 appears to stabilise XPC. May protect XPC from proteasomal degradation. The XPC complex is proposed to represent the first factor bound at the sites of DNA damage and together with other core recognition factors, XPA, RPA and the TFIIH complex, is part of the pre-incision (or initial recognition) complex. The XPC complex recognises a wide spectrum of damaged DNA characterised by distortions of the DNA helix such as single-stranded loops, mismatched bubbles or single-stranded overhangs. The orientation of XPC complex binding appears to be crucial for inducing a productive NER. XPC complex is proposed to recognise and to interact with unpaired bases on the undamaged DNA strand which is followed by recruitment of the TFIIH complex and subsequent scanning for lesions in the opposite strand in a 5'-to-3' direction by the NER machinery. Cyclobutane pyrimidine dimers (CPDs) which are formed upon UV-induced DNA damage esacpe detection by the XPC complex due to a low degree of structural perurbation. Instead they are detected by the UV-DDB complex which in turn recruits and cooperates with the XPC complex in the respective DNA repair. In vitro, the XPC:RAD23B dimer is sufficient to initiate NER; it preferentially binds to cisplatin and UV-damaged double-stranded DNA and also binds to a variety of chemically and structurally diverse DNA adducts.
Katalogové číslo: BOSSBS-15482R-A647
Měrná jednotka: 1 * 100 µl
Dodavatel: Bioss
Image Unavailable-BOSSBS-15482R-CY7

Anti-hHR23b Rabbit Polyclonal Antibody (Cy7)

Popis: Multiubiquitin chain receptor involved in modulation of proteasomal degradation. Binds to polyubiquitin chains. Proposed to be capable to bind simultaneously to the 26S proteasome and to polyubiquitinated substrates and to deliver ubiquitinated proteins to the proteasome. May play a role in endoplasmic reticulum-associated degradation (ERAD) of misfolded glycoproteins by association with PNGase and delivering deglycosylated proteins to the proteasome. Involved in global genome nucleotide excision repair (GG-NER) by acting as component of the XPC complex. Cooperatively with CETN2 appears to stabilise XPC. May protect XPC from proteasomal degradation. The XPC complex is proposed to represent the first factor bound at the sites of DNA damage and together with other core recognition factors, XPA, RPA and the TFIIH complex, is part of the pre-incision (or initial recognition) complex. The XPC complex recognises a wide spectrum of damaged DNA characterised by distortions of the DNA helix such as single-stranded loops, mismatched bubbles or single-stranded overhangs. The orientation of XPC complex binding appears to be crucial for inducing a productive NER. XPC complex is proposed to recognise and to interact with unpaired bases on the undamaged DNA strand which is followed by recruitment of the TFIIH complex and subsequent scanning for lesions in the opposite strand in a 5'-to-3' direction by the NER machinery. Cyclobutane pyrimidine dimers (CPDs) which are formed upon UV-induced DNA damage esacpe detection by the XPC complex due to a low degree of structural perurbation. Instead they are detected by the UV-DDB complex which in turn recruits and cooperates with the XPC complex in the respective DNA repair. In vitro, the XPC:RAD23B dimer is sufficient to initiate NER; it preferentially binds to cisplatin and UV-damaged double-stranded DNA and also binds to a variety of chemically and structurally diverse DNA adducts.
Katalogové číslo: BOSSBS-15482R-CY7
Měrná jednotka: 1 * 100 µl
Dodavatel: Bioss
Image Unavailable-BOSSBS-6634R-A555

Anti-XPC Rabbit Polyclonal Antibody (Alexa Fluor® 555)

Popis: Involved in global genome nucleotide excision repair (GG-NER) by acting as damage sensing and DNA-binding factor component of the XPC complex. Has only a low DNA repair activity by itself which is stimulated by RAD23B and RAD23A. Has a preference to bind DNA containing a short single-stranded segment but not to damaged oligonucleotides. This feature is proposed to be related to a dynamic sensor function: XPC can rapidly screen duplex DNA for non-hydrogen-bonded bases by forming a transient nucleoprotein intermediate complex which matures into a stable recognition complex through an intrinsic single-stranded DNA-binding activity. The XPC complex is proposed to represent the first factor bound at the sites of DNA damage and together with other core recognition factors, XPA, RPA and the TFIIH complex, is part of the pre-incision (or initial recognition) complex. The XPC complex recognizes a wide spectrum of damaged DNA characterized by distortions of the DNA helix such as single-stranded loops, mismatched bubbles or single-stranded overhangs. The orientation of XPC complex binding appears to be crucial for inducing a productive NER. XPC complex is proposed to recognize and to interact with unpaired bases on the undamaged DNA strand which is followed by recruitment of the TFIIH complex and subsequent scanning for lesions in the opposite strand in a 5'-to-3' direction by the NER machinery. Cyclobutane pyrimidine dimers (CPDs) which are formed upon UV-induced DNA damage esacpe detection by the XPC complex due to a low degree of structural perurbation. Instead they are detected by the UV-DDB complex which in turn recruits and cooperates with the XPC complex in the respective DNA repair. In vitro, the XPC:RAD23B dimer is sufficient to initiate NER; it preferentially binds to cisplatin and UV-damaged double-stranded DNA and also binds to a variety of chemically and structurally diverse DNA adducts.
Katalogové číslo: BOSSBS-6634R-A555
Měrná jednotka: 1 * 100 µl
Dodavatel: Bioss
Image Unavailable-BOSSBS-6634R-CY5.5

Anti-XPC Rabbit Polyclonal Antibody (Cy5.5®)

Popis: Involved in global genome nucleotide excision repair (GG-NER) by acting as damage sensing and DNA-binding factor component of the XPC complex. Has only a low DNA repair activity by itself which is stimulated by RAD23B and RAD23A. Has a preference to bind DNA containing a short single-stranded segment but not to damaged oligonucleotides. This feature is proposed to be related to a dynamic sensor function: XPC can rapidly screen duplex DNA for non-hydrogen-bonded bases by forming a transient nucleoprotein intermediate complex which matures into a stable recognition complex through an intrinsic single-stranded DNA-binding activity. The XPC complex is proposed to represent the first factor bound at the sites of DNA damage and together with other core recognition factors, XPA, RPA and the TFIIH complex, is part of the pre-incision (or initial recognition) complex. The XPC complex recognizes a wide spectrum of damaged DNA characterized by distortions of the DNA helix such as single-stranded loops, mismatched bubbles or single-stranded overhangs. The orientation of XPC complex binding appears to be crucial for inducing a productive NER. XPC complex is proposed to recognize and to interact with unpaired bases on the undamaged DNA strand which is followed by recruitment of the TFIIH complex and subsequent scanning for lesions in the opposite strand in a 5'-to-3' direction by the NER machinery. Cyclobutane pyrimidine dimers (CPDs) which are formed upon UV-induced DNA damage esacpe detection by the XPC complex due to a low degree of structural perurbation. Instead they are detected by the UV-DDB complex which in turn recruits and cooperates with the XPC complex in the respective DNA repair. In vitro, the XPC:RAD23B dimer is sufficient to initiate NER; it preferentially binds to cisplatin and UV-damaged double-stranded DNA and also binds to a variety of chemically and structurally diverse DNA adducts.
Katalogové číslo: BOSSBS-6634R-CY5.5
Měrná jednotka: 1 * 100 µl
Dodavatel: Bioss
Image Unavailable-SPCML1135-500GM

Locust bean gum FCC

Popis: Locust (Carob) Bean Gum, FCC is a gelling and thickening agent used in certain foods. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
Katalogové číslo: SPCML1135-500GM
Měrná jednotka: 1 * 500 g
Dodavatel: Spectrum Chemical

Certifikáty


Image Unavailable-SPCMSO187-2.5KG

Dihydrogenfosforečnan sodný, anhydrous ≥98.0% USP

Popis: Monobasic Sodium Phosphate, Anhydrous, USP is used as a buffering agent. All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities
Katalogové číslo: SPCMSO187-2.5KG
Měrná jednotka: 1 * 2,5 kg
Dodavatel: Spectrum Chemical
Image Unavailable-SPCMP1238-45KGBL

Uhličitan draselný, anhydrous ≥99.5%, granular USP

Popis: Potassium Carbonate, Anhydrous, Granular, USP is used as a drying agent for some non acidic compounds and as a buffering agent. All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities
Katalogové číslo: SPCMP1238-45KGBL
Měrná jednotka: 1 * 45 kg
Dodavatel: Spectrum Chemical
Image Unavailable-SPCMH1335-125GM

Hydroxypropyl methylcellulose (Hypromellose), 4000 mPa.s USP Substitution Type 2910

Popis: Hypromellose, Substitution Type 2910, 4000 mPa.s, USP is an artificial tear used to relieve dry eye conditions. All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities
Katalogové číslo: SPCMH1335-125GM
Měrná jednotka: 1 * 125 g
Dodavatel: Spectrum Chemical
Image Unavailable-SPCMVI140-100ML

DL-α-Tocopherol acetate USP

Popis: Vitamin E Acetate, USP is used as an antioxidant. All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
Katalogové číslo: SPCMVI140-100ML
Měrná jednotka: 1 * 100 mL
Dodavatel: Spectrum Chemical
Image Unavailable-SPCMO1236-100ML

2-Ethylhexyl salicylate 95 USP

Popis: Octisalate, USP absorbs ultraviolet radiation in the UVB range and is used in sunscreens and other cosmetics to protect from skin damage. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
Katalogové číslo: SPCMO1236-100ML
Měrná jednotka: 1 * 100 mL
Dodavatel: Spectrum Chemical
Image Unavailable-SPCMF1135-500MLGL

Formic acid FCC

Popis: Formic Acid, FCC is the simplest carboxylic acid and one of its biggest uses is as a preservative and antibacterial agent in livestock feed. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
Katalogové číslo: SPCMF1135-500MLGL
Měrná jednotka: 1 * 500 mL
Dodavatel: Spectrum Chemical
Image Unavailable-SPCMPO185-125GM

Potassium iodide 99,0 USP

Popis: Spectrum-labeled kosher products with the Kosher Supervision of America symbol are a firm guarantee to all Spectrum customers that the products bearing the symbol are in full compliance with the most demanding of Kosher and Pareve standards.
Katalogové číslo: SPCMPO185-125GM
Měrná jednotka: 1 * 125 g
Dodavatel: Spectrum Chemical
Image Unavailable-SPCMF1063-500GM

Iron(II) sulphate hydrate, powder_dried FCC

Popis: Ferrous Sulfate, Dried Powder, FCC is used as an iron fortification food supplement additive. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
Katalogové číslo: SPCMF1063-500GM
Měrná jednotka: 1 * 500 g
Dodavatel: Spectrum Chemical
Image Unavailable-SPCMB1095-2.5KG

2,6-Di-terc-butyl-p-krezol ≥99.0%, granular FCC

Popis: BHT, Granular, FCC is used in small quantities as a food additive as an antioxidant. Spectrum Chemical offers over 300 Food Grade (FCC) chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
Katalogové číslo: SPCMB1095-2.5KG
Měrná jednotka: 1 * 2.500 g
Dodavatel: Spectrum Chemical
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