Advanced Search

SIGMA Brand

Displaying 68901-68950 of 96265 results.
Sigma Cat.No.Description
N5377Methyl nonadecanoate
≥98% (GC)
N5386Nuclease micrococcal from Staphylococcus aureus
100-300 units/mg protein
N5389Monoclonal Anti-Neurofilament 200 antibody produced in mouse
clone NE14, ascites fluid
N5408Monoclonal Anti-Nerve Growth Factor Receptor (NGFR p75) antibody produced in mouse
clone ME20.4, ascites fluid
N5413Anti-Nestin antibody produced in rabbit
~1 mg/mL, affinity isolated antibody, buffered aqueous solution
N5415Nerve Growth Factor-ß human
recombinant, expressed in HEK 293 cells, lyophilized powder, suitable for cell culture
N5501Nω-Nitro-L-arginine
≥98% (TLC)
N5502Nonanoic acid
≥97%
N5504Naphazoline hydrochloride
N5521α(2→3,6) Neuraminidase from Clostridium perfringens (C. welchii)
recombinant, expressed in E. coli, buffered aqueous solution, ≥250 units/mg protein
N5536Nefazodone hydrochloride
≥98% (HPLC), solid
N5540Nitrate Reductase (NAD[P]H) From Pichia Pastoris, recombinant
freeze-dried protein glass
N5631Neuraminidase from Clostridium perfringens (C. welchii)
Type VIII, lyophilized powder, 10-20 units/mg protein (using 4MU-NANA), 3.5-8.0 units/mg protein (mucin)
N5632Nile Blue A
Dye content ≥75 %
N56363-Nitropropionic acid
≥97%
N5655Nicotinic acid adenine dinucleotide phosphate sodium salt
≥92.5%
N5661Nuclease S1 from Aspergillus oryzae
for single-strand DNA/RNA digestion
N5665BLOCKED P-NITROPHENYL-ALPHA-D-MALTOHEPTAOSIDE
N5751Nω-Nitro-L-arginine methyl ester hydrochloride
≥97% (TLC), powder
N5755β-Nicotinamide adenine dinucleotide phosphate hydrate
N57594-Nitrophenyl β-D-cellobioside
≥98% (TLC)
N5764Nisin from Lactococcus lactis
potency: ≥900 IU/mg
N5787Anti-Neutrophil Myeloperoxidase antibody produced in rabbit
IgG fraction of antiserum, buffered aqueous solution
N5788Anti-Nerve Growth Factor Receptor/TNFRSF16 antibody produced in goat
affinity isolated antibody, lyophilized powder
N5879O-(4-Nitrophenylphosphoryl)choline
N58854-Nitrophenyl α-D-maltoside
glycosidase substrate
N5908N-(NBD-Aminocaproyl)sphinganine
≥98%
N5912Anti-NORE1 (RASSF5) antibody produced in rabbit
affinity isolated antibody, buffered aqueous solution
N60Triton N-60
N6005β-Nicotinamide adenine dinucleotide, reduced disodium salt hydrate
≥94% (HPLC)
N6009Nerve Growth Factor-2.5S from murine submaxillary gland
NGF-2.5S, lyophilized powder, suitable for cell culture
N6013Nutrient Mixture F-10 Ham
With sodium bicarbonate, without L-glutamine, liquid, sterile-filtered, suitable for cell culture
N6019Neutralizing Buffer
for Northern and Southern blotting, powder
N6037Neridronate
≥97% (NMR), solid
N6125Naphthol AS-TR phosphate disodium salt
≥99% (HPLC), Bulk package
N61334-Nitrophenyl N,N′-diacetyl-β-D-chitobioside
≥99% (TLC)
N6136Nickel(II) chloride hexahydrate
BioReagent, suitable for cell culture
N62501,3-Dihydroxynaphthalene
≥99%, crystalline
N6252Norharmane
crystalline
N6261Nystatin
powder, BioReagent, suitable for cell culture
N6264Neutral Red Solution, Buffered
N6286Anti-Neurogenin 2 antibody produced in rabbit
affinity isolated antibody, ammonium sulfate suspension
N6287Nutlin-3
≥98% (HPLC), powder
N6383Neurotensin
≥90% (HPLC)
N6386Neomycin trisulfate salt hydrate
powder, BioReagent, suitable for cell culture
N6394cis-10-Nonadecenoic acid
≥99%, liquid
N6413Anti-NR4A2 (N-terminal) antibody produced in rabbit
~1.5 mg/mL, affinity isolated antibody, buffered aqueous solution
N6414NN-DNJ
≥98% (HPLC)
N6505β-Nicotinamide adenine dinucleotide 2′-phosphate reduced tetrasodium salt hydrate
≥95% (HPLC)
N6506Nicotinamide hypoxanthine dinucleotide sodium salt
≥92%

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top