LabMal specialises in online distribution of life science products & services, lab consumables and general lab equipment.
FEATURED PRODUCTS
M-Endo Agar (LES) 500g
RM487.00Brand:
Thermo ScientificTM OxoidTM
- Oxoid Membrane Endo Agar LES (m Endo AgarLES) is an APHA recommended medium for the confirmation of coliforms.
- Also available Basic Fuchsin Indicator, Part No. BR0050A.
Membrane Endo Agar LES, Oxoid Composition
| Formula |
gm/litre |
| Yeast extract | 1.2 |
| Tryptone | 3.7 |
| Peptone P | 3.7 |
| Tryptose | 7.5 |
| Lactose | 9.4 |
| Dipotassium phosphate | 3.3 |
| Monopotassium phosphate | 1.0 |
| Sodium chloride | 3.7 |
| Sodium desoxycholate | 0.1 |
| Sodium lauryl sulphate | 0.05 |
| Sodium sulphite | 1.6 |
| Agar | 10.0 |
| pH 7.2 ± 0.2 |
Membrane Endo Agar LES, Oxoid Preparation:
Suspend 45 grams in 1 litre of distilled water. Add 12ml of a 10% w/v solution of Basic Fuchsin. Heat gently with frequent agitation until the medium boils. DO NOT AUTOCLAVE. Cool to 45°C and dispense into 50-60 mm dishes in 4 ml volumes. For larger dishes use sufficient medium to give an equivalent depth (approx. 1.5 mm).
Plates should be protected from light and may be stored for up to two weeks in the refrigerator.
Storage conditions and Shelf life
Store the dehydrated medium below 25°C and use before the expiry date on the label.
Store the prepared medium in the dark and at 2-8°C.
Listeria Selective Enrich Supplement 10×2.25 Litres
RM1,628.00Brand:
Thermo ScientificTM OxoidTM
Oxoid Listeria Selective Enrichment Supplement, Modified is used for the enrichment of Listeria spp.
- Modified with 10mg/L acriflavin
- Add to Listeria Enrichment Broth, Part No. CM0862B
- Each vial supplements 2.25L of medium
Listeria Selective Enrichment Supplement (Modified), Oxoid Composition
| Vial contents (each vial is sufficient for 2,250mls of medium) |
per vial
|
per litre
|
| Nalidixic acid |
90.0mg |
40.0mg
|
| Cycloheximide |
112.5mg |
50.0mg
|
| Acriflavine hydrochloride |
22.5mg |
10.0mg
|
Listeria Selective Enrichment Medium Preparation:
Aseptically add 10ml of distilled water to one vial and invert gently to dissolve. Add the vial contents to 2.25 litres of Listeria Enrichment Broth Base. Sterilize by autoclaving at 121°C for 15 minutes. Cool to 50°C, mix well and distribute into sterile containers in volumes as required .
Storage conditions and Shelf life
Store the dehydrated medium at 10-30°C and use before the expiry date on the label.
Store the prepared medium at 2-8°C.
Zinc oxide, dispersion, nanoparticles – Sigma-Aldrich
RM288.00Brand:
Sigma-Aldrich
Synonyms
Zinc monoxide, Zinc white
CAS No
1314-13-2
General Description
Zinc oxide, dispersion (ZnO) is a multi-function metal oxide with unique physio-chemical properties, which includes high chemical stability, broad range absorption spectra and high electrochemical characteristics. It can also be categorized as a semiconductor due to its high energy band width and high thermal stability that make it potentially useful in electronics and optoelectronics applications.
Features & Benefits
ZnO dispersions have piezo and pyroelectric properties that make it useful in the development of sensors, generators, and photo-catalysis. It has low toxicity and biocompatibility, which facilitate its applications in biomedicine.
Levo Plus Pipette Filler
RM0.00Brand:
Biologix
This product is not available at the moment. Please contact us for more information.
The Levo Plus pipette filler efficiently aspirates and dispenses liquids, its powerful motor filling a 25 mL pipette in less than 5 seconds. It is compatible with most standard glass and plastic pipettes with volumes ranging from 0.1 – 100 mL.
Features
• Lightweight, ergonomic design
• Convenient one-handed operation
• Eight aspiration and dispensing speeds
• LCD display shows speed settings and remaining battery life
• Efficient lithium-ion battery can last for up to 8 hours of intermittent use
• Replaceable hydrophobic 0.45 μm filter
• Integral, autoclavable silicone adapter suits use with 0.1 – 100 mL pipettes
• Can be used while charging
runSafe
Brand:
Cleaver Scientific
RunSAFE is a non-mutagenic fluorescent reagent that produces instant visualization of DNA bands upon Blue Light or UV illumination of agarose gels. Supplied in 6X DNA Loading Buffer, CSL-runSAFE is used to prepare DNA markers and samples for loading on agarose or
polyacrylamide gels. It is the most sensitive stain available for detecting the double-stranded DNA (dsDNA). It contains three tracking dyes (Bromophenol Blue, Xylene Cyanol FF, and Orange G) for visually tracking the DNA migration during the electrophoresis process. It is ideal for the environment requiring a safe , non-hazardous alternative to Ethidium Bromide. Storage Store at 4°C up to 12 months. For longer periods, store at -20°C. runSAFE Dye is light sensitive and should be stored protected from light.
W2.5 Trimethoprim
RM0.00Brand:
Thermo ScientificTM OxoidTM
F200 Nitrofurantoin
RM0.00Brand:
Thermo ScientificTM OxoidTM
Anti-Glutamate Receptor 2, extracellular, clone 6C4, Alexa Fluor® 488 Conjugate
RM2,605.00Brand:
Merck
Description
Glutamate receptors (GluRs) can be categorized as ionotropic or metabotropic and subcatergorized by their agonist preferences (NMDA, AMPA or Kainic acid). There are four types of AMPA selective GluR subunits (GluR1, GluR2, GluR3 and GluR4). Tetrameric or pentameric combinations of different subunits contributes to the functional diversity of AMPA receptors. In general, AMPA receptors mediate fast synaptic current at most excitatory synapses, with stoichiometry characterized by subtype composition. Although subunit composition of AMPA receptors varies, they must contain at least one edited GluR2 subunit to be calcium impermeable. The critical residue controlling calcium permeability is in the pore loop region. In GluR1, GluR3, and GluR4, this positionis occupied by a Gln residue. In GluR2, it is occupied by an Arg residue. It has been shown experimentally that the presence of Arg in this position blocks CA2+ ion permeability, while a Gln does not. Relative calcium permeability in AMPA receptor channels may be significant in pathological neurotoxic damage and long term changes in nervous system responses. Research focus area: Neuroscience
Key Applications:
-ELISA
-Immunocytochemistry
-Immunohistochemistry
-Immunoprecipitation
-Radioimmunoassay
-Western Blotting
Silica gel 60 (0.063-0.200 mm) for column chromatography (70-230 mesh ASTM)-Merck
RM0.00Brand:
Merck
Description
Cas Number : 7631-86-9
Molecular mass : 60.08 g/mol
Chemical formula : SiO₂
Silica gel 60 (0.063-0.200 mm) for column chromatography (70-230 mesh ASTM). CAS No. 7631-86-9, EC Number 231-545-4.
Wilkins Chalgren Anaerobe Broth 500g
RM517.00Brand:
Thermo ScientificTM OxoidTM
Oxoid Wilkins-Chalgren Anaerobe Broth is used for the growth of anaerobes and recommended for antimicrobial susceptibility testing of anaerobes.
Cadmium Standard Solution, traceable to SRM from NIST (Merck)
RM234.00Brand:
Merck
CAS no.: 7697-37-2, 10325-94-7
Traceability: Traceable to SRM from NIST Cd(NO₃)₂ in HNO₃ 0.5 mol/l 1000 mg/l Cd Certipur®
Synonym: –
Quality level: MQ300
Product specification and SDS for Cadmium Standard Solution.
Ceftazidime 256 M.I.C.E. (10 pack)
RM0.00Brand:
Thermo ScientificTM OxoidTM
**This product is not available at the moment.
Effortlessly establish accurate Minimum Inhibitory Concentration (MIC) values manually using Thermo Scientific™ Oxoid™ Ceftazidime M.I.C.Evaluator Strips (M.I.C.E.™).
OmniPur Water, WFI Quality, Sterile Purified Water, Cell Culture Tested – CAS7732-18-5, 1L
RM152.00Brand:
Merck
** This product has been discontinued.
OmniPur Water is sterile water that is tested to be DNase free, Protease free, RNase free and bacterial free.
It is suitable to be used in:
- Cell Biology
- Cell culture media preparation, extraction buffer, Molecular work, reconstitute of compound
- Diluent for live cells staining
- Sterile solution preparation Microbiology Sample Preparation
- Diluent and rinsing reagent in Microbial Membrane Filtration
Key Specification:
- Sterile by USP Standard
- DNase, RNase, Protease-Free
- < 500 ppb Total Organic Carbon
- < 0.025 EU/ml Bacterial Endotoxin
Minimum Essential Medium Eagle (EMEM) with Alpha Modification, powder form
Price range: RM395.00 through RM627.00Brand:
Sigma-Aldrich
This is the most enriched variation of the EMEM formulation offered that suitable for cell culuture. It contains all 21 normal amino acids, some at increased concentrations. In addition, it contains 5 additional vitamins. Refer to the table below and choose your preferecd EMEM!
OEM SeaKem® LE Agarose
RM1,514.00Brand:
Lonza
Product Overview
SeaKem® LE Agarose was the first and is still the world’s most trusted agarose for nucleic acid electrophoresis. Ideal for routine analysis of nucleic acids by gel electrophoresis and blotting, each SeaKem® LE Gel sharply resolves DNA and provides consistent resolution from lot-to-lot. This molecular biology grade agarose has no detectable DNase or RNase activity and forms strong gels with low background upon ethidium bromide, SYBR® Green, or GelStarTM Staining. Due to its low EEO, DNA will have a high electrophoretic mobility. SeaKem® LE Agarose is also recommended for protein gel electrophoresis in applications such as Ouchterlony and radial immunodiffusion (RID). Information about bulk and custom packaging is available through Lonza’s Customer Service Team.
Benefits
Applications
Content & Storage
1 kb DNA Ladder, NEB
Brand:
New England Biolabs
This 1 kb DNA ladder is available in Quick-Load Purple format – enjoy the convenience of a ready-to-load format.
1 kb DNA ladder from New England Biolabs (NEB) is suitable for use with molecular weight standard for agarose gel electrophoresis. A number of proprietary plasmids are digested to completion with appropriate restriction enzymes to yield 10 bands, ranging from 0.5 to 10 kilobases. NEB set 3.0 kb fragment as a reference band by increasing the intensity of that band.
- Size range: 500 bp to 10 kb
- Value pricing
- Supplied with a free vial of Gel Loading Dye, Purple (6X), no SDS (NEB #B7025).
- Easy to identify reference bands
- Small size suitable for 200 gel lanes; large size suitable for 1000 gel lanes
Q5 Hot Start High-Fidelity 2X Master Mix
Brand:
New England Biolabs
Fidelity at its finest
Q5® High-Fidelity DNA Polymerase sets a new standard for both fidelity and robust performance. With the highest fidelity amplification available (~280 times higher than Taq), Q5 DNA Polymerase results in ultra-low error rates. Q5 DNA Polymerase is composed of a novel polymerase that is fused to the processivity-enhancing Sso7d DNA binding domain, improving speed, fidelity and reliability of performance.
- Highest fidelity amplification (~280X higher than Taq)
- Ultra-low error rates
- Superior performance for a broad range of amplicons (from high AT to high GC)
- Hot start and master mix formats available
FEATURED PRODUCTS
Amoxycillin 256 M.I.C.E. (50 Pack)
RM0.00Brand:
Thermo ScientificTM OxoidTM
**This product is not available at the moment.
Effortlessly establish accurate Minimum Inhibitory Concentration (MIC) values manually using Thermo Scientific™ Oxoid™ Amoxycillin M.I.C.Evaluator Strips (M.I.C.E.™).
Minimum Essential Medium Eagle (EMEM) with Alpha Modification, powder form
Price range: RM395.00 through RM627.00Brand:
Sigma-Aldrich
This is the most enriched variation of the EMEM formulation offered that suitable for cell culuture. It contains all 21 normal amino acids, some at increased concentrations. In addition, it contains 5 additional vitamins. Refer to the table below and choose your preferecd EMEM!
P10 Penicillin G
RM0.00Brand:
Thermo ScientificTM OxoidTM
RNase and DNAase Away
RM0.00Brand:
Bio Basic
Description
This product is currently not available. Please contact us for more information.
RNase and DNAase AwayTM: DB0339 efficiently remove surface-contaminant from glasswares and plasticwares without having a residual effect on subsequent DNA & RNA samples . The product provides more effective at degradading DNA than autoclave.
Tungsten(VI) oxide, nanowires, diam. × L ~50 nm × 10 μm – Sigma-Aldrich
RM932.00Brand:
Sigma-Aldrich
Synonyms
Tungsten oxide, Tungsten trioxide, Tungsten trioxide nanowires, Tungstic oxide, Tungstic anhydride
Cas No.
1314-35-8
Application
Tungsten oxide nanowires have been extensively studied as electrochromics; gas sensors and battery materials
Ofx5 Ofloxacin
RM79.00Brand:
Thermo ScientificTM OxoidTM
Ctx30 Cefotaxime
RM80.00Brand:
Thermo ScientificTM OxoidTM
Cn10 Gentamicin
RM80.00Brand:
Thermo ScientificTM OxoidTM
T.C.B.S Cholera Medium 500g
RM339.00Brand:
Thermo ScientificTM OxoidTM
Selectively isolate pathogenic Vibrio species with Thermo Scientific™ Oxoid™ TCBS (Thiosulfate Citrate Bile Salts Sucrose) Cholera Medium (Dehydrated). The medium has shown to be the most satisfactory and reproducible formula regardless of the complex composition. Unlike Lauryl Sulphate Tellurite Agar it does not require further additives or aseptic additions of blood. It also possesses superior growth characteristics for Vibrio species, compared with tellurite media. While inhibiting non-vibrios, it promotes rapid growth of pathogenic vibrios after overnight incubation at 35°C.
TCBS (Thiosulfate Citrate Bile Salts Sucrose) Cholera Medium (Dehydrated), Oxoid Composition
| Typical Formula* |
gm/litre |
| Yeast extract |
5.0 |
| Bacteriological peptone |
10.0 |
| Sodium thiosulphate |
10.0 |
| Sodium citrate |
10.0 |
| Ox Bile |
8.0 |
| Sucrose |
20.0 |
| Sodium chloride |
10.0 |
| Ferric citrate |
1.0 |
| Bromothymol blue |
0.04 |
| Thymol blue |
0.04 |
| Agar |
14.0 |
| pH 8.6 ± 0.2 @ 25°C |
|
TCBS (Thiosulfate Citrate Bile Salts Sucrose) Cholera Medium (Dehydrated), Oxoid Preparation:
Suspend 88g in 1 litre of distilled water. Boil to dissolve the medium completely. DO NOT AUTOCLAVE.
Pour plates without further heating and dry before use.
Storage conditions and Shelf life
Store the dehydrated medium at 10-30°C and use before the expiry date on the label.
Store the prepared medium at 2-8°C.
Precautions
The identification of the various Vibrio species on TCBS Medium is presumptive and further tests are required for confirmation.
Yellow colonies on TCBS Medium will give unsatisfactory oxidase reactions.
Colonies taken from TCBS Medium are `sticky’ and react poorly in slide agglutination tests. Subculture to nutrient agar is required before slide agglutination tests can be carried out.
Some strains of Vibrio vulnificus produce better recovery at 30°C.
Q5 Site-Directed Mutagenesis Kit (Without Competent Cells) – 10 rxns
RM0.00Brand:
New England Biolabs
The Q5® Site-Directed Mutagenesis Kit (Without Competent Cells) enables rapid, site-specific mutagenesis of double-stranded plasmid DNA in less than 2 hours.
- Non-overlapping primer design ensures robust, exponential amplification, generating a high percentage of desired mutations from a wide range of templates
- Intramolecular ligation and transformation into NEB high-efficiency competent cells results in high colony yield
- Extremely low error rate of Q5 Hot Start High-Fidelity DNA Polymerase reduces screening time
Nutrient Agar 500g, Oxoid
RM281.00Brand:
Thermo ScientificTM OxoidTM
Nutrient agar (500g, Oxoid) is a culture media that used to cultivate and isolate fastidious pathogens and other microorganisms. This non-selective medium contains beef extracts combined with peptone, yeast extracts and sodium chloride to provide the nitrogen compounds, carbon, vitamins and some trace ingredients necessary for the growth of bacteria. A general-purpose medium which may be enriched with up to 10% blood or other biological fluid.
Nutrient Agar, Oxoid Composition
| Typical Formula * |
gm/litre
|
| `Lab-Lemco’ powder |
1.0 |
| Yeast extract |
2.0 |
| Peptone |
5.0 |
| Sodium chloride |
5.0 |
| Agar |
15.0 |
| pH 7.4 ± 0.2 @ 25°C |
Nutrient Agar, Oxoid Preparation:
Powder: Suspend 28g of nutrient agar in 1 litre of distilled water. Bring to the boil to dissolve completely. Sterilise by autoclaving at 121°C for 15 minutes.
Storage conditions and Shelf life
Store the dehydrated medium at 10-30°C and use before the expiry date on the label.
Store the prepared medium at 2-8°C.
Monarch® Total RNA Miniprep Kit
RM0.00Brand:
New England Biolabs
Quickly and easily purify up to 100 µg of high quality total RNA from multiple sample types – all with Monarch Total RNA Miniprep kit!
- For use with blood, cells and tissues
- Also works with tough to lyse samples (bacteria, yeast, plant)
- Effectively purifies total RNA of all sizes, including small RNAs >20 nt
- Efficient genomic DNA removal (column and DNase I-based)
- Contains Proteinase K for processing of tissues and blood samples
- Includes RNA Protection Reagent for sample preservation
- Excellent value
- Kit components available separately
** You may also interest in RNA Purification from Buccal Swabs, Nasopharyngeal Samples (swab or aspirate) and Saliva using the Monarch Total RNA Miniprep Kit.
OmniPur Water, WFI Quality, Sterile Purified Water, Cell Culture Tested – CAS7732-18-5, 1L
RM152.00Brand:
Merck
** This product has been discontinued.
OmniPur Water is sterile water that is tested to be DNase free, Protease free, RNase free and bacterial free.
It is suitable to be used in:
- Cell Biology
- Cell culture media preparation, extraction buffer, Molecular work, reconstitute of compound
- Diluent for live cells staining
- Sterile solution preparation Microbiology Sample Preparation
- Diluent and rinsing reagent in Microbial Membrane Filtration
Key Specification:
- Sterile by USP Standard
- DNase, RNase, Protease-Free
- < 500 ppb Total Organic Carbon
- < 0.025 EU/ml Bacterial Endotoxin
Minimum Essential Medium Eagle (EMEM) with Alpha Modification, powder form
Price range: RM395.00 through RM627.00Brand:
Sigma-Aldrich
This is the most enriched variation of the EMEM formulation offered that suitable for cell culuture. It contains all 21 normal amino acids, some at increased concentrations. In addition, it contains 5 additional vitamins. Refer to the table below and choose your preferecd EMEM!
OEM SeaKem® LE Agarose
RM1,514.00Brand:
Lonza
Product Overview
SeaKem® LE Agarose was the first and is still the world’s most trusted agarose for nucleic acid electrophoresis. Ideal for routine analysis of nucleic acids by gel electrophoresis and blotting, each SeaKem® LE Gel sharply resolves DNA and provides consistent resolution from lot-to-lot. This molecular biology grade agarose has no detectable DNase or RNase activity and forms strong gels with low background upon ethidium bromide, SYBR® Green, or GelStarTM Staining. Due to its low EEO, DNA will have a high electrophoretic mobility. SeaKem® LE Agarose is also recommended for protein gel electrophoresis in applications such as Ouchterlony and radial immunodiffusion (RID). Information about bulk and custom packaging is available through Lonza’s Customer Service Team.
Benefits
Applications
Content & Storage
1 kb DNA Ladder, NEB
Brand:
New England Biolabs
This 1 kb DNA ladder is available in Quick-Load Purple format – enjoy the convenience of a ready-to-load format.
1 kb DNA ladder from New England Biolabs (NEB) is suitable for use with molecular weight standard for agarose gel electrophoresis. A number of proprietary plasmids are digested to completion with appropriate restriction enzymes to yield 10 bands, ranging from 0.5 to 10 kilobases. NEB set 3.0 kb fragment as a reference band by increasing the intensity of that band.
- Size range: 500 bp to 10 kb
- Value pricing
- Supplied with a free vial of Gel Loading Dye, Purple (6X), no SDS (NEB #B7025).
- Easy to identify reference bands
- Small size suitable for 200 gel lanes; large size suitable for 1000 gel lanes
Q5 Hot Start High-Fidelity 2X Master Mix
Brand:
New England Biolabs
Fidelity at its finest
Q5® High-Fidelity DNA Polymerase sets a new standard for both fidelity and robust performance. With the highest fidelity amplification available (~280 times higher than Taq), Q5 DNA Polymerase results in ultra-low error rates. Q5 DNA Polymerase is composed of a novel polymerase that is fused to the processivity-enhancing Sso7d DNA binding domain, improving speed, fidelity and reliability of performance.
- Highest fidelity amplification (~280X higher than Taq)
- Ultra-low error rates
- Superior performance for a broad range of amplicons (from high AT to high GC)
- Hot start and master mix formats available
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