Biochemical Reagents
Newcomer Supply PAP Pen Liquid Blocker, Mini. creates a secure boundary on glass and plastic around a tissue specimen for IHC procedures.
Newcomer Supply PAP Pen Liquid Blocker, hydrophobic slide markers for staining procedures, creates a visible hydrophobic barrier that provides proper surface tension to hold reagents within a targeted area when applied around tissue sections or smears on a microscopic slide. This surface tension ensures the amount of reagent needed for sufficient reaction is reduced and retained for complete tissue section coverage. Multiple specimens can be separated by drawn circles or lines applied to the same slide. PAP Pen Liquid Blockers contain a unique formulation that is water repellent, insoluble in alcohol and acetone, soluble in xylene and temperature resistant up to 120°C. Also available in PAP Pen Liquid Blocker which provides a wider pen tip for drawing a wider barrier film.
ELITechGroup Aerospray Gram Reagent A, Decolorizer with Safranine, 500mL
This item has a minimum order quantity of 2 per supplier requirements. Gram Reagent A, Decolorizer with Safranin,500 ml,Chemical Name:Alcohol Based Gram Stain,Flash Point:11degreeC,Apperance:Liquid,Odor:Characteristic Alcohol, color:Red
GFS Chemicals Inc HYDROXY NAPHTHOL BLUE, REAGENT (ACS) | 25 G | GFS CHEMICALS, INC. Item #: 44801 | Bulk #: 690
HYDROXY NAPHTHOL BLUE, REAGENT (ACS) | Chemical Formula : C!2!0H!1!2N!2O!1!1S!3Na!2 | CAS # : 165660-27-5 | Specifications : Suitability for calcium determination
Nelson Jameson Company PETRI FILM RAPID YEAST&MLD 50/
Petrifilm Rapid Yeast and Mold Count Plates. Yeast and mold results in 48-60 hours. Plates are sample-ready, eliminating the time-consuming, cumbersome step of preparing media/agar dishes. This plate has been awarded Official Methods of Analysis (OMA) #2014.05 and NF VALIDATION certificate: 3M 01/13-07/14 by AFNOR Certification. Plates use 75% less energy, use 79% less water, produce 75% less greenhouse gases and result in 66% less waste (by weight and volume) compared to competitive agar methods.
Pfanstiehl Inc L-Arginine Hydrochloride High Purity, Low Endotoxin, Low Metals, USP, EP, JP, ChP (A-171) 100G GMP, Multi-compendial - CAS: 1119-34-2 Injectable Excipient Grade (L-Arginine HCl)
Pfanstiehl L-Arginine Hydrochloride, High Purity, Low Endotoxin, Low Metals is a multi-compendial amino acid that has been specifically designed and formulated to remove impurities such as endotoxin, trace metals, and nitrosamines. Manufactured in the USA under ICH-Q7 cGMP conditions, Pfanstiehl L-Arginine HCl meets parenteral (injectable) excipient grade standards, making it ideal for pharmaceutical, biologic, and vaccine bioprocessing and formulation. Pfanstiehl L-Arginine HCl is often used to protect and prevent aggregation of therapeutic proteins and is available as USP (United States Pharmacopoeia), EP (Ph. Eur.) (European Pharmacopoeia), JP (Japanese Pharmacopoeia) and ChP (Chinese Pharmacopoeia). Compendial, U.S.P. , cGMP , pharmaceutical grade , multicompendial
Pfanstiehl Inc L-Methionine, High Purity, Low Endotoxin, Low Metals, USP, EP, BP, JP, ChP (M-168) - 100G GMP, Multi-compendial CAS: 63-68-3 Injectable Excipient Grade
Pfanstiehl L-Methionine, High Purity, Low Endotoxin, Low Metals is a multi-compendial amino acid that has been specifically designed and formulated to remove impurities such as endotoxin, trace metals, and nitrosamines. Manufactured in the USA under ICH-Q7 cGMP conditions, Pfanstiehl L-Methionine meets parenteral (injectable) excipient grade standards, making it ideal for pharmaceutical, biologic, and vaccine bioprocessing and formulation. Pfanstiehl L-Methionine is often used as a chelator and is available as USP (United States Pharmacopoeia), EP (Ph. Eur.) (European Pharmacopoeia), BP (British Pharmacopoeia), JP (Japanese Pharmacopoeia) and ChP (Chinese Pharmacopoeia). Compendial, U.S.P. , cGMP, multicompendial, pharmaceutical grade
Pfanstiehl Inc a. a-Trehalose Dihydrate (Low Glucose) High Purity, Low Endotoxin, Low Metals, USP-NF, EP, JP, ChP (T-104-4-LG) 100G GMP, Multi-compendial CAS: 6138-23-4 Injectable Excipient Grade
Pfanstiehl Trehalose High Purity, Low Endotoxin, Low Metals is a multicompendial stabilizer of proteins, lipids, and carbohydrates in biologic therapeutics. The Low Glucose formulation has been processed to reduce the free glucose to the lowest level possible. Used throughout formulation and freeze/thaw cycles, Trehalose ensures stability and efficacy in biopharmaceutical applications. Manufactured in the USA under ICH-Q7 cGMP conditions, Pfanstiehl Trehalose meets parenteral (injectable) excipient grade standards, making it ideal for biologic and vaccine formulations. It is also widely used in cryopreservation media to protect cell membranes and enhance cell recovery for bioproduction and cell therapy. Pfanstiehl Brand Trehalose is multi-compendial and available as USP-NF (National Formulary), EP (Ph. Eur.) (European Pharmacopoeia), JP (Japanese Pharmacopoeia), and ChP (Chinese Pharmacopoeia).
Genscript Corporation eStain L1C Protein Staining Kit
eStain L1C Staining Kit (Cat No: L00753) contains reagents that are used with eStain L1 protein staining device (L00657). Each kit contains 1 x 2L of staining solution, 1 x 2L of destaining solution, and a pack of filter paper (50pK).
Pfanstiehl Inc L-Histidine Hydrochloride Monohydrate, High Purity, Low Endotoxin, Low Metals, EP, JP, ChP (H-117) - 100G GMP, Multi-compendial - CAS: 5934-29-2 Injectable Excipient Grade (L-Histidine HCl)
Pfanstiehl L-Histidine Hydrochloride, High Purity, Low Endotoxin, Low Metals is a multi-compendial amino acid that has been specifically designed and formulated to remove impurities such as endotoxin, trace metals, and nitrosamines. Manufactured in the USA under ICH-Q7 cGMP conditions, Pfanstiehl L-Histidine HCl meets parenteral (injectable) excipient grade standards, making it ideal for pharmaceutical, biologic, and vaccine bioprocessing and formulation. Pfanstiehl L-Histidine HCl is often used to buffer therapeutic proteins and is available as USP (United States Pharmacopoeia), EP (Ph. Eur.) (European Pharmacopoeia), BP (British Pharmacopoeia), JP (Japanese Pharmacopoeia) and ChP (Chinese Pharmacopoeia). Compendial, U.S.P. , cGMP, multicompendial
Simmler Fetal Cell Stain Kit 100 Tests
Fetal Cell Stain Kit; Convenient flip-open spout caps; Provide complete staining in less than 20 min.; Includes one 120ml bottle of each reagent, Fixing Solution, Buffer Solution and the Fetal Cell Staining Solution; Exp: 18month; 100/PK
Sigma Aldrich Fine Chemicals Biosciences Ninhydrin Reagent, 485-47-2, MFCD00003791, 100 mL
Empirical Formula (Hill Notation): C9H6O4, Molecular Weight: 178.14, 2% Solution. Ninhydrin reagents can be used in thin layer chromatography (TLC). Ninhydrin reagents have been used to develop and validate a simple, selective, and precise densitometric method for analysis of α-aminocephalosporins, both in bulk drugs and in formulations. Ninhydrin reagents have also been used to observe differences in the reference ranges of several plasma and urine amino acids between Singaporean and Caucasian populations.
NOVATIA LLC OLIGO HTCS POLYMERIC TRAP 6/PK
This item has a minimum order quantity of 6pks per supplier requirements