Animal Biological Products

15 of 180 Results

  • Rabbit Brain, Unstripped

    From young albino rabbits (8–12 weeks, 4.75–5.75 lb, mixed sex). Brain collected fresh with the meninges intact and frozen on dry ice.

    SKU: 41204-2

    $317.00

    Unit size: 25 Each

  • Fetal Bovine Serum, Sterile

    Fetal bovine serum of USDA-approved origin, a standard supplement for cell culture media.

    SKU: 37051-500

    $578.00

    Unit size: 500 mL

  • Bovine Fibrinogen

    Bovine fibrinogen is purified from bovine plasma and lyophilized.

    SKU: 27030-1/27030-5/27030-10/27030-100 +2 more

    From $220.00

    Unit size: 1 g / 5 g / 10 g / 100 g / 500 g / 1000 g

  • Porcine Plasma, Heparin, Non-Sterile

    Whole blood from healthy pigs (mixed breed, either sex, fasted at slaughter) is collected into heparin. Plasma is separated from the cellular fraction by centrifugation, processed within 24 hours and...

    SKU: 39542-1

    $187.00

    Unit size: 500 mL

  • Horse Serum, Sterile, Donor Herd, Heat Inactivated

    Blood is drawn aseptically by closed-system collection in a dedicated bleeding lab from a donor herd kept under qualified professional observation. It is refrigerated within 8 hours and processed within...

    SKU: 39328-3

    $535.00

    Unit size: 3 L

  • Chicken Plasma, Heparin, Non-Sterile

    Whole blood collected in the contiguous 48 states at a USDA APHIS-approved facility (TX-TEC 0004) from animals that passed ante-mortem inspection and were found free of contagious disease. Meets EU...

    SKU: 33142-1

    $250.00

    Unit size: 500 mL

  • Chicken Plasma, Sodium Citrate, Non-Sterile

    Whole blood from healthy 6–8-week-old chickens (mixed sex and breed) collected on wet ice under USDA guidelines into 3.8% sodium citrate (1:10).

    SKU: 33140-1

    $250.00

    Unit size: 500 mL

  • Goat Serum, Non-Sterile, Non-Hemolyzed

    Whole goat blood is refrigerated within 6 hours of collection; processed within 24 hours and frozen at -20°C. The serum is later thawed, pooled and bottled.

    SKU: 32118-5

    $106.00

    Unit size: 500 mL

  • Rabbit Red Blood Cells, Sodium Citrate

    Whole blood from healthy New Zealand White rabbits (8–12 weeks, mixed sex, USDA inspected) is collected at slaughter into 3.8% sodium citrate and brought to 250 mL. Plasma is removed...

    SKU: 31150-5

    $947.00

    Unit size: 500 mL

  • Rabbit Plasma, K3 EDTA, Non-Sterile

    Whole blood from healthy young New Zealand White rabbits (10–12 weeks, either sex, fasted) is collected at slaughter into 2.5 mL of K3 EDTA and brought to 250 mL. Plasma...

    SKU: 31145-1

    $211.00

    Unit size: 500 mL

  • Rabbit Plasma, EDTA, Non-Sterile

    Whole blood from healthy young New Zealand White or Californian rabbits (8–12 weeks, either sex, fasted at slaughter) is drawn into 25 mL of 2.5% sodium EDTA and brought to...

    SKU: 31141-1

    $246.00

    Unit size: 500 mL

  • Rabbit Plasma, Sodium Citrate, Non-Sterile

    Whole blood from healthy young New Zealand White or Californian rabbits (8–12 weeks, either sex, fasted at slaughter) is drawn into 25 mL of 3.8% sodium citrate and brought to...

    SKU: 31140-2/31140-1

    From $68.00

    Unit size: 100 mL / 500 mL

  • Porcine Gamma Globulin

    Pig gamma globulin purified from normal pig serum or plasma using methods developed in our laboratory.

    SKU: 29315-1

    $92.00

    Unit size: 1 g

  • Porcine Thyroid

    From young pigs (6–8 months, approx. 200 lb, mixed breed, mixed sex). Collected on wet ice and frozen at -20°C within 2–6 hours of slaughter.

    SKU: 59452-2

    $361.00

    Unit size: 25 Each

8 peer-reviewed papers that used a product from this category, newest first.

All publications
  1. 2025Abbott et al. (2025). Infection and Immunity.

    Acquired tick resistance in Peromyscus leucopus alters Ixodes scapularis infection

    Where the paper cites Pel-Freez

    …fed on burden-matched hosts during primary infestations. B. burgdorferi B31 (strain MSK5) was cultured in modified Barbour-Stoenner-Kelly II (BSK-II) medium supplemented with 6% normal rabbit serum (NRS; Pel-Freez; 31126-5) and maintained at 37°C and 5% CO 2 . Spirochete growth was monitored daily using dark-field microscopy. Prior to infection, PCR was used to screen the plasmid profiles of B. burgdorferi…

  2. 2025Chasalow et al. (2025). Physiology.

    Perspective Chapter: Potassium Regulation in Pregnancy and Pre-Eclampsia – The Identity and Role of Non-Genomic Steroids

    Where the paper cites Pel-Freez

    …a local slaughterhouse near San Francisco. Six compounds were isolated to near purity. No SPCDs with 24 carbon atoms were identified. More recently, we isolated SPCDs from bovine adrenals obtained from Pel-Freeze, Little Rock, AK, at Coddle Creek Laboratories. These samples included SPCDs with both 23 carbon atoms and 24 carbon atoms. This discrepancy in isolated SPCDs was attributed to the endocrinological and…

  3. 2024Matteucci et al. (2024). Journal of Neuroscience Research.

    Dipyridamole Ameliorates Memory Impairment and Increases Hippocampal Calbindin Expression in Niemann Pick C1 Mice

    Where the paper cites Pel-Freez

    RE INFANTE … Frozen rabbit liver (200-300 grams, Pel - Freez Biologicals) was thawed…

  4. 2024Su et al. (2024). Molecular Cell.

    Distinct negative elongation factor conformations regulate RNA polymerase II promoter-proximal pausing

    Where the paper cites Pel-Freez

    …rus strains Escherichia coli DH5-alpha New England Biolabs C2987 Escherichia coli BL21 (DE3) RIL Merck 230280 Escherichia coli DH10EMBacY Geneva Biotech N/A Biological samples Porcine thymus tissue Pel-Freez Biologicals 59451-2 Chemicals, peptides, and recombinant proteins RNA Polymerase II Vos et al., 201840 N/A SPT4 (DSIF) Bernecky et al., 201762 N/A SPT5 (DSIF) Bernecky et al., 201762 N/A NELF-A (NELF) Vos et…

  5. 2023Berezuk et al. (2023). Structure.

    Allosteric modulation of ryanodine receptor RyR1 by nucleotide derivatives

    Where the paper cites Pel-Freez

    …Rabbit muscle tissue (sex unspecified) used for the purification of RyR1 in structural studies was and purchased from PelFreez. Rabbit muscle tissue used for the purification of RyR1…

  6. 2023Barta et al. (2023). Foods.

    Plant-Based Dairy Alternatives—A Future Direction to the Milky Way

    Where the paper cites Pel-Freez

    …Chicken pancreas powder were obtained from Pel-Freez biologicals, USA; while toluene and folic acid were purchased from Sigma-Aldrich, USA. Protease and α-amylase enzymes…

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