At LPS, we understand the importance of reliable and affordable microbiological supply solutions for our customers in varied environments, from research laboratories to medical laboratories and beyond. We provide procurement of a wide range of products, including dehydrated and prepared media, both bottled and plated, organisms, and supplies such as inoculating loops and needles.

Please also see our collection of other Life Science products for a complete offering of whatever you may need for your important work.  We're always here if you have questions or need assistance - email or call us!

Microbiology

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  1. TSI Agar Slant; HDx, 13x100mm tube, R
    SKU: R32-PK
    Manufacturer: Hardy Diagnostics
    TSI (Triple Sugar Iron) Agar Slant, 4ml, 13x100mm tube, order by the package of 20, by Hardy Diagnostics (Triple Sugar Iron Agar) For the identification of gram negative bacilli. Comparable to: BD 4321038 (20 per PK)
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    was $50.83 Special Price $40.77
  2. NGM , Nematode Growth Medium, , 1 Kilogram
    Manufacturer: Research Products International
    Mol. Wt: Common Name: Nematode Growth Medium Formula: Dimensions: 4.88 x 7.25 x 4.88 Weight: 2.42 - Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $169.70
  3. HardyCHROM UTI; HDx, 15x100mm plt 10/pk R
    SKU: G313-PK
    Manufacturer: Hardy Diagnostics
    HardyCHROM™ UTI is a differential culture medium that facilitates the isolation and differentiation of urinary tract pathogens, including gram-negative and gram-positive bacteria. The development of various colors, due to chromogenic substances in the media, allows for the differentiation of microorganisms from the primary set-up of a urine specimen. There are a number of organisms routinely isolated from urinary tract infections (UTI). Most UTIs are caused by Escherichia coli alone, or in combination with other organisms. The most frequently isolated species produce characteristic enzymes. Chromogenic substrates (chromogens) incorporated into HardyCHROM™ UTI produce different colored compounds when they are degraded by specific microbial enzymes. Thus, HardyCHROM™ UTI can be used for the cultivation and differentiation of various groups of organisms with only a minimum number of confirmatory tests. Features and Benefits: E. coli produces large magenta colonies (confirmatory, no further testing required) Enterococcus faecalis/faecium produces small, turquoise-colored colonies Pseudomonas spp. produce light yellow/green, translucent colonies. Klebsiella, Enterobacter, and Serratia spp. produce large, deep blue colonies Staphylococcus saprophyticus produces opaque, pink colonies Candida spp. produces small, white, moist colonies Proteus, Morganella, and Providencia spp. produce clear to light yellow colonies with a diffuse golden-orange halo in the medium Staphylococcus aureus produces opaque, white-colored colonies Citrobacter spp. produce dark blue colonies often with a rose halo in the surrounding medi Comparable to: BD 215081 (10 per PK)
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    was $14.95 Special Price $11.99
  4. m Endo LES Agar; HDx, 15x60mm plate R
    SKU: G128-PK
    Manufacturer: Hardy Diagnostics
    m Endo LES Agar is recommended for use in enumerating coliforms in water by the single-step, two-step and delayed incubation membrane filtration methods. (10 per PK)
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    was $21.11 Special Price $16.94
  5. TSA Slant HDx, 16x100mm tube, PK20
    SKU: L60-PK
    Manufacturer: Hardy Diagnostics
    Tryptic Soy Agar (TSA) Slant, 5.5ml, 16x100mm tube, order by the package of 20, by Hardy Diagnostics (Tryptic Soy Agar) For the cultivation of microorganisms. For use as a general growth medium for the isolation and cultivation of microorganisms. This medium is also recommended for use in the cultivation, storage, maintenance, and transportation of pure cultures of microorganisms. Comparable to: BD 221087 (20 per PK)
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    was $59.07 Special Price $47.39
  6. BLEB Select Supp, 3.4ml; HDx, 13x100mm glass * R
    SKU: K183-PK
    Manufacturer: Hardy Diagnostics
    Buffered Listeria Enrichment Broth Selective Supplement, 3.4ml fill, 13x100mm glass tube, optically clear, shatter resistant, polycarbonate tube, order by the package of 20, by Hardy Diagnostics MINIMUM ORDER: 5 PACKS For use as a supplement for Buffered Listeria Enrichment Broth Base (BAM Formulation), Cat. no. U233, sold separately. (20 per PK)
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    was $230.73 Special Price $185.06
  7. BRUCELLA AGAR W/H+K PK10
    SKU: A30-PK
    Manufacturer: Hardy Diagnostics
    BRUCELLA AGAR W/H+K PK10 (10 per PK)
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    was $15.31 Special Price $12.27
  8. Letheen Broth, 90ml; HDx, 8oz glass jar R
    SKU: U39-PK
    Manufacturer: Hardy Diagnostics
    Letheen Broth, 90ml, 8 ounce glass jar, order by the package of 12, by Hardy Diagnostics For use to determine bactericidal activity of quaternary ammonium compounds. (12 per PK)
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    was $96.02 Special Price $77.02
  9. OxiDrops,oxidase test,7ml, HDx,1/2oz dropper btl R EA 1
    SKU: Z119-EA
    Manufacturer: Hardy Diagnostics
    OxiDrops,oxidase test,7ml, HDx,1/2oz dropper btl R EA 1 (1 per EA)
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    was $25.07 Special Price $20.11
  10. Campy CVA Agar HDx, 15x100mm plate RPK10
    SKU: A40-PK
    Manufacturer: Hardy Diagnostics
    Campy CVA Agar HDx, 15x100mm plate RPK10 (10 per PK)
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    was $14.12 Special Price $11.32
  11. TSA w/L+T, Deep Fill; HDx,15x100mm plt 10/pk R
    SKU: W41-PK
    Manufacturer: Hardy Diagnostics
    Tryptic Soy Agar (TSA) with Lecithin and Tween® 80, 15x100mm plate, 27ml deep fill, order by the package of 10, by Hardy Diagnostics For the cultivation and enumeration of microorganisms from environmental surfaces. Lecithin and Tween neutralizes most disinfectants and helps revive damaged microorganisms. Used to monitor microbial contamination and assist in determining surface sanitation. (10 per PK)
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    was $11.62 Special Price $9.32
  12. TSA w/6% Yeast Extract; HDx, 15x100mm plate R
    SKU: G204-PK
    Manufacturer: Hardy Diagnostics
    MINIMUM ORDER: 10 PACKS For the cultivation of microorganisms. (10 per PK)
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    was $69.39 Special Price $55.66
  13. TSB, USP, 500ml; HDx, PC Bottle
    SKU: U65-EA
    Manufacturer: Hardy Diagnostics
    Tryptic Soy Broth (TSB), USP, Soybean Casein Digest, 500ml polycarbonate bottle, 500ml fill, by Hardy Diagnostics Tryptic Soy Broth is recommended for use as a general purpose medium for the isolation and cultivation of a wide variety of bacteria and fungi. Our bottle features: Heavy duty Bottles are tough and sturdy to reduce breakage Optically clear Bottles are made of clarified polycarbonate for clear viewing. Easy to read Each bottle is clearly marked with a measuring fill line. (1 per EA)
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    was $21.49 Special Price $17.24
  14. Sabdex (Sabouraud Dextrose) Agar, USP, 15x150mm plate
    SKU: H39-PK
    Manufacturer: Hardy Diagnostics
    MINIMUM ORDER: 5 PACKS For the cultivation of fungi. (10 per PK)
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    was $63.72 Special Price $51.11
  15. TAT Broth, 1000ml; HDx, 1L PP Bottle
    SKU: U319-PK
    Manufacturer: Hardy Diagnostics
    TAT Broth, 1000ml fill, 1 liter polypropylene bottle, order by the package of 10, by Hardy Diagnostics For the detection of microorganisms from topical drugs, cosmetics, and other viscous materials. (10 per PK)
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    was $315.33 Special Price $252.92
  16. Letheen Broth, 9ml; HDx, 16x125mm tube R
    SKU: K207-PK
    Manufacturer: Hardy Diagnostics
    Letheen Broth, 9ml fill, 16x125mm tube, order by the package of 20, by Hardy Diagnostics For the evaluation of bactericidal activity of quaternary ammonium compounds. (20 per PK)
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    was $94.26 Special Price $75.60
  17. BiGGY Agar; HDx, 15x100mm plate R
    SKU: G17-PK
    Manufacturer: Hardy Diagnostics
    Nickerson's Agar; Bismuth sulfite, Glucose, Glycine, Yeast) For the selective isolation and identification of Candida spp. Comparable to: BD 297254 (10 per PK)
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    was $118.89 Special Price $95.36
  18. Tryptone, Powder, 10 Kilograms CAS# 91079-40-2
    Manufacturer: Research Products International
    Dimensions: 10.00 x 11.25 x 10.00, Weight: 23.72, Cas#: 91079-40-2 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $926.75
  19. Hygiena SuperSnap™ ATP Test, PK100
    Manufacturer: Hygiena LLC
    Hygiena SuperSnap™ ATP Test, PK100 (100 per PK )
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    was $411.06 Special Price $396.20
  20. Sabdex Agar Deep, USP; HDx, 20x125mm tube
    SKU: Q31-PK
    Manufacturer: Hardy Diagnostics
    Sabdex (Sabouraud Dextrose) Agar Deep, USP, 18ml, 20x125mm pour tube, order by the package of 20, by Hardy Diagnostics Sabouraud Dextrose Agar is recommended for the isolation, cultivation, and maintenance of non-pathogenic and pathogenic species of fungi and yeasts, and meet the harmonized USP/EP/JP standards for the microbial examination of non sterile products. (20 per PK)
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    was $72.38 Special Price $58.05
  21. BHI Broth, 5ml; HDx, 16x100mm tube
    SKU: K27-PK
    Manufacturer: Hardy Diagnostics
    BHI (Brain Heart Infusion) Broth, 5ml, 13x100mm tube, optically clear, glass tube, order by the package of 20, by Hardy Diagnostics (Brain Heart Infusion Broth) For the cultivation of microorganisms. (20 per PK)
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    was $68.96 Special Price $55.31
  22. Middlebrook OADC, 100ml; HDx, 125ml PC, 1x100ml R
    SKU: U98-EA
    Manufacturer: Hardy Diagnostics
    Middlebrook OADC, 100ml, 6 ounce bottle, each, by Hardy Diagnostics A supplement for Middlebrook culture media Comparable to: BD 212240 (1 per EA)
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    was $63.83 Special Price $51.20
  23. EC Broth w/MUG; HDx,20x125mm w/DurhmTb, R
    SKU: K18-PK
    Manufacturer: Hardy Diagnostics
    EC Broth with MUG (methylumbelliferyl glucuronide), 13ml fill, 20x125mm tube with durham tube, order by the package of 20, by Hardy Diagnostics For the detection of E. coli in food and water by flourescence. Contains methylumbelliferyl glucuronide. Read with a fluorescent lamp (long wave, 366nm). (20 per PK)
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    was $113.56 Special Price $91.09
  24. Saline, 0.45%, 1Liter; HDx, PC bottle
    SKU: U159-PK
    Manufacturer: Hardy Diagnostics
    Saline, 0.45%, 1 liter, polycarbonate bottle, order by the package of 10, by Hardy Diagnostics For the preparation of isotonic suspensions and dilutions of microorganisms. (10 per PK)
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    was $264.39 Special Price $212.06
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